180745341280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{307}}^1\times {\mathrm{547}}^1$

素因数の和:938

約数の個数: 288

約数和(自身を含む): 506829996288

約数和(自身を除く): 326084655008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 307, 310, 434, 496, 547, 560, 614, 620, 868, 961, 992, 1085, 1094, 1120, 1228, 1240, 1535, 1736, 1922, 2149, 2170, 2188, 2456, 2480, 2735, 3070, 3472, 3829, 3844, 4298, 4340, 4376, 4805, 4912, 4960, 5470, 6140, 6727, 6944, 7658, 7688, 8596, 8680, 8752, 9517, 9610, 9824, 10745, 10940, 12280, 13454, 15316, 15376, 16957, 17192, 17360, 17504, 19034, 19145, 19220, 21490, 21880, 24560, 26908, 30632, 30752, 33635, 33914, 34384, 34720, 38068, 38290, 38440, 42980, 43760, 47585, 49120, 53816, 61264, 66619, 67270, 67828, 68768, 76136, 76580, 76880, 84785, 85960, 87520, 95170, 107632, 118699, 122528, 133238, 134540, 135656, 152272, 153160, 153760, 167929, 169570, 171920, 190340, 215264, 237398, 266476, 269080, 271312, 295027, 304544, 306320, 333095, 335858, 339140, 343840, 380680, 474796, 525667, 532952, 538160, 542624, 590054, 593495, 612640, 666190, 671716, 678280, 761360, 839645, 949592, 1051334, 1065904, 1076320, 1175503, 1180108, 1186990, 1332380, 1343432, 1356560, 1475135, 1522720, 1679290, 1899184, 2065189, 2102668, 2131808, 2351006, 2360216, 2373980, 2628335, 2664760, 2686864, 2713120, 2950270, 3358580, 3679669, 3798368, 4130378, 4205336, 4702012, 4720432, 4747960, 5205799, 5256670, 5329520, 5373728, 5877515, 5900540, 6717160, 7359338, 8260756, 8410672, 9404024, 9440864, 9495920, 10325945, 10411598, 10513340, 10659040, 11755030, 11801080, 13434320, 14718676, 16521512, 16821344, 18398345, 18808048, 18991840, 20651890, 20823196, 21026680, 23510060, 23602160, 26028995, 26868640, 29437352, 33043024, 36440593, 36796690, 37616096, 41303780, 41646392, 42053360, 47020120, 47204320, 52057990, 58874704, 66086048, 72881186, 73593380, 82607560, 83292784, 84106720, 94040240, 104115980, 117749408, 145762372, 147186760, 161379769, 165215120, 166585568, 182202965, 188080480, 208231960, 291524744, 294373520, 322759538, 330430240, 364405930, 416463920, 583049488, 588747040, 645519076, 728811860, 806898845, 832927840, 1129658383, 1166098976, 1291038152, 1457623720, 1613797690, 2259316766, 2582076304, 2915247440, 3227595380, 4518633532, 5164152608, 5648291915, 5830494880, 6455190760, 9037267064, 11296583830, 12910381520, 18074534128, 22593167660, 25820763040, 36149068256, 45186335320, 90372670640, 180745341280]

約数ペア:

[(1, 180745341280), (2, 90372670640), (4, 45186335320), (5, 36149068256), (7, 25820763040), (8, 22593167660), (10, 18074534128), (14, 12910381520), (16, 11296583830), (20, 9037267064), (28, 6455190760), (31, 5830494880), (32, 5648291915), (35, 5164152608), (40, 4518633532), (56, 3227595380), (62, 2915247440), (70, 2582076304), (80, 2259316766), (112, 1613797690), (124, 1457623720), (140, 1291038152), (155, 1166098976), (160, 1129658383), (217, 832927840), (224, 806898845), (248, 728811860), (280, 645519076), (307, 588747040), (310, 583049488), (434, 416463920), (496, 364405930), (547, 330430240), (560, 322759538), (614, 294373520), (620, 291524744), (868, 208231960), (961, 188080480), (992, 182202965), (1085, 166585568), (1094, 165215120), (1120, 161379769), (1228, 147186760), (1240, 145762372), (1535, 117749408), (1736, 104115980), (1922, 94040240), (2149, 84106720), (2170, 83292784), (2188, 82607560), (2456, 73593380), (2480, 72881186), (2735, 66086048), (3070, 58874704), (3472, 52057990), (3829, 47204320), (3844, 47020120), (4298, 42053360), (4340, 41646392), (4376, 41303780), (4805, 37616096), (4912, 36796690), (4960, 36440593), (5470, 33043024), (6140, 29437352), (6727, 26868640), (6944, 26028995), (7658, 23602160), (7688, 23510060), (8596, 21026680), (8680, 20823196), (8752, 20651890), (9517, 18991840), (9610, 18808048), (9824, 18398345), (10745, 16821344), (10940, 16521512), (12280, 14718676), (13454, 13434320), (15316, 11801080), (15376, 11755030), (16957, 10659040), (17192, 10513340), (17360, 10411598), (17504, 10325945), (19034, 9495920), (19145, 9440864), (19220, 9404024), (21490, 8410672), (21880, 8260756), (24560, 7359338), (26908, 6717160), (30632, 5900540), (30752, 5877515), (33635, 5373728), (33914, 5329520), (34384, 5256670), (34720, 5205799), (38068, 4747960), (38290, 4720432), (38440, 4702012), (42980, 4205336), (43760, 4130378), (47585, 3798368), (49120, 3679669), (53816, 3358580), (61264, 2950270), (66619, 2713120), (67270, 2686864), (67828, 2664760), (68768, 2628335), (76136, 2373980), (76580, 2360216), (76880, 2351006), (84785, 2131808), (85960, 2102668), (87520, 2065189), (95170, 1899184), (107632, 1679290), (118699, 1522720), (122528, 1475135), (133238, 1356560), (134540, 1343432), (135656, 1332380), (152272, 1186990), (153160, 1180108), (153760, 1175503), (167929, 1076320), (169570, 1065904), (171920, 1051334), (190340, 949592), (215264, 839645), (237398, 761360), (266476, 678280), (269080, 671716), (271312, 666190), (295027, 612640), (304544, 593495), (306320, 590054), (333095, 542624), (335858, 538160), (339140, 532952), (343840, 525667), (380680, 474796)]