120863880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:293

約数の個数: 256

約数和(自身を含む): 443232000

約数和(自身を除く): 322368120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 29, 30, 34, 36, 40, 45, 51, 54, 58, 60, 68, 72, 85, 87, 90, 102, 108, 116, 120, 135, 136, 145, 153, 170, 174, 180, 204, 216, 227, 232, 255, 261, 270, 290, 306, 340, 348, 360, 408, 435, 454, 459, 493, 510, 522, 540, 580, 612, 680, 681, 696, 765, 783, 870, 908, 918, 986, 1020, 1044, 1080, 1135, 1160, 1224, 1305, 1362, 1479, 1530, 1566, 1740, 1816, 1836, 1972, 2040, 2043, 2088, 2270, 2295, 2465, 2610, 2724, 2958, 3060, 3132, 3405, 3480, 3672, 3859, 3915, 3944, 4086, 4437, 4540, 4590, 4930, 5220, 5448, 5916, 6120, 6129, 6264, 6583, 6810, 7395, 7718, 7830, 8172, 8874, 9080, 9180, 9860, 10215, 10440, 11577, 11832, 12258, 13166, 13311, 13620, 14790, 15436, 15660, 16344, 17748, 18360, 19295, 19720, 19749, 20430, 22185, 23154, 24516, 26332, 26622, 27240, 29580, 30645, 30872, 31320, 32915, 34731, 35496, 38590, 39498, 40860, 44370, 46308, 49032, 52664, 53244, 57885, 59160, 59247, 61290, 65830, 66555, 69462, 77180, 78996, 81720, 88740, 92616, 98745, 104193, 106488, 111911, 115770, 118494, 122580, 131660, 133110, 138924, 154360, 157992, 173655, 177480, 177741, 197490, 208386, 223822, 231540, 236988, 245160, 263320, 266220, 277848, 296235, 335733, 347310, 355482, 394980, 416772, 447644, 463080, 473976, 520965, 532440, 559555, 592470, 671466, 694620, 710964, 789960, 833544, 888705, 895288, 1007199, 1041930, 1119110, 1184940, 1342932, 1389240, 1421928, 1678665, 1777410, 2014398, 2083860, 2238220, 2369880, 2685864, 3021597, 3357330, 3554820, 4028796, 4167720, 4476440, 5035995, 6043194, 6714660, 7109640, 8057592, 10071990, 12086388, 13429320, 15107985, 20143980, 24172776, 30215970, 40287960, 60431940, 120863880]

約数ペア:

[(1, 120863880), (2, 60431940), (3, 40287960), (4, 30215970), (5, 24172776), (6, 20143980), (8, 15107985), (9, 13429320), (10, 12086388), (12, 10071990), (15, 8057592), (17, 7109640), (18, 6714660), (20, 6043194), (24, 5035995), (27, 4476440), (29, 4167720), (30, 4028796), (34, 3554820), (36, 3357330), (40, 3021597), (45, 2685864), (51, 2369880), (54, 2238220), (58, 2083860), (60, 2014398), (68, 1777410), (72, 1678665), (85, 1421928), (87, 1389240), (90, 1342932), (102, 1184940), (108, 1119110), (116, 1041930), (120, 1007199), (135, 895288), (136, 888705), (145, 833544), (153, 789960), (170, 710964), (174, 694620), (180, 671466), (204, 592470), (216, 559555), (227, 532440), (232, 520965), (255, 473976), (261, 463080), (270, 447644), (290, 416772), (306, 394980), (340, 355482), (348, 347310), (360, 335733), (408, 296235), (435, 277848), (454, 266220), (459, 263320), (493, 245160), (510, 236988), (522, 231540), (540, 223822), (580, 208386), (612, 197490), (680, 177741), (681, 177480), (696, 173655), (765, 157992), (783, 154360), (870, 138924), (908, 133110), (918, 131660), (986, 122580), (1020, 118494), (1044, 115770), (1080, 111911), (1135, 106488), (1160, 104193), (1224, 98745), (1305, 92616), (1362, 88740), (1479, 81720), (1530, 78996), (1566, 77180), (1740, 69462), (1816, 66555), (1836, 65830), (1972, 61290), (2040, 59247), (2043, 59160), (2088, 57885), (2270, 53244), (2295, 52664), (2465, 49032), (2610, 46308), (2724, 44370), (2958, 40860), (3060, 39498), (3132, 38590), (3405, 35496), (3480, 34731), (3672, 32915), (3859, 31320), (3915, 30872), (3944, 30645), (4086, 29580), (4437, 27240), (4540, 26622), (4590, 26332), (4930, 24516), (5220, 23154), (5448, 22185), (5916, 20430), (6120, 19749), (6129, 19720), (6264, 19295), (6583, 18360), (6810, 17748), (7395, 16344), (7718, 15660), (7830, 15436), (8172, 14790), (8874, 13620), (9080, 13311), (9180, 13166), (9860, 12258), (10215, 11832), (10440, 11577)]