242693360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:140

約数の個数: 320

約数和(自身を含む): 769450752

約数和(自身を除く): 526757392

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 34, 35, 37, 40, 52, 53, 56, 65, 68, 70, 74, 80, 85, 91, 104, 106, 112, 119, 130, 136, 140, 148, 170, 182, 185, 208, 212, 221, 238, 259, 260, 265, 272, 280, 296, 340, 364, 370, 371, 424, 442, 455, 476, 481, 518, 520, 530, 560, 592, 595, 629, 680, 689, 728, 740, 742, 848, 884, 901, 910, 952, 962, 1036, 1040, 1060, 1105, 1190, 1258, 1295, 1360, 1378, 1456, 1480, 1484, 1547, 1768, 1802, 1820, 1855, 1904, 1924, 1961, 2072, 2120, 2210, 2380, 2405, 2516, 2590, 2756, 2960, 2968, 3094, 3145, 3367, 3445, 3536, 3604, 3640, 3710, 3848, 3922, 4144, 4240, 4403, 4420, 4505, 4760, 4810, 4823, 5032, 5180, 5512, 5936, 6188, 6290, 6307, 6734, 6890, 7208, 7280, 7420, 7696, 7735, 7844, 8177, 8806, 8840, 9010, 9520, 9620, 9646, 9805, 10064, 10360, 11024, 11713, 12376, 12580, 12614, 13468, 13727, 13780, 14416, 14840, 15470, 15688, 16354, 16835, 17612, 17680, 18020, 19240, 19292, 19610, 20720, 22015, 23426, 24115, 24752, 25160, 25228, 25493, 26936, 27454, 27560, 29680, 30940, 31376, 31535, 32708, 33337, 33670, 35224, 36040, 38480, 38584, 39220, 40885, 44030, 46852, 48230, 50320, 50456, 50986, 53872, 54908, 55120, 57239, 58565, 61880, 63070, 65416, 66674, 67340, 68635, 70448, 72080, 77168, 78440, 81770, 81991, 88060, 93704, 96460, 100912, 101972, 109816, 114478, 117130, 123760, 126140, 127465, 130832, 133348, 134680, 137270, 156880, 163540, 163982, 166685, 176120, 178451, 187408, 192920, 203944, 219632, 228956, 233359, 234260, 252280, 254930, 266696, 269360, 274540, 286195, 327080, 327964, 333370, 352240, 356902, 385840, 407888, 409955, 433381, 457912, 466718, 468520, 504560, 509860, 533392, 549080, 572390, 654160, 655928, 666740, 713804, 819910, 866762, 892255, 915824, 933436, 937040, 1019720, 1098160, 1144780, 1166795, 1311856, 1333480, 1427608, 1639820, 1733524, 1784510, 1866872, 2039440, 2166905, 2289560, 2333590, 2666960, 2855216, 3033667, 3279640, 3467048, 3569020, 3733744, 4333810, 4579120, 4667180, 6067334, 6559280, 6934096, 7138040, 8667620, 9334360, 12134668, 14276080, 15168335, 17335240, 18668720, 24269336, 30336670, 34670480, 48538672, 60673340, 121346680, 242693360]

約数ペア:

[(1, 242693360), (2, 121346680), (4, 60673340), (5, 48538672), (7, 34670480), (8, 30336670), (10, 24269336), (13, 18668720), (14, 17335240), (16, 15168335), (17, 14276080), (20, 12134668), (26, 9334360), (28, 8667620), (34, 7138040), (35, 6934096), (37, 6559280), (40, 6067334), (52, 4667180), (53, 4579120), (56, 4333810), (65, 3733744), (68, 3569020), (70, 3467048), (74, 3279640), (80, 3033667), (85, 2855216), (91, 2666960), (104, 2333590), (106, 2289560), (112, 2166905), (119, 2039440), (130, 1866872), (136, 1784510), (140, 1733524), (148, 1639820), (170, 1427608), (182, 1333480), (185, 1311856), (208, 1166795), (212, 1144780), (221, 1098160), (238, 1019720), (259, 937040), (260, 933436), (265, 915824), (272, 892255), (280, 866762), (296, 819910), (340, 713804), (364, 666740), (370, 655928), (371, 654160), (424, 572390), (442, 549080), (455, 533392), (476, 509860), (481, 504560), (518, 468520), (520, 466718), (530, 457912), (560, 433381), (592, 409955), (595, 407888), (629, 385840), (680, 356902), (689, 352240), (728, 333370), (740, 327964), (742, 327080), (848, 286195), (884, 274540), (901, 269360), (910, 266696), (952, 254930), (962, 252280), (1036, 234260), (1040, 233359), (1060, 228956), (1105, 219632), (1190, 203944), (1258, 192920), (1295, 187408), (1360, 178451), (1378, 176120), (1456, 166685), (1480, 163982), (1484, 163540), (1547, 156880), (1768, 137270), (1802, 134680), (1820, 133348), (1855, 130832), (1904, 127465), (1924, 126140), (1961, 123760), (2072, 117130), (2120, 114478), (2210, 109816), (2380, 101972), (2405, 100912), (2516, 96460), (2590, 93704), (2756, 88060), (2960, 81991), (2968, 81770), (3094, 78440), (3145, 77168), (3367, 72080), (3445, 70448), (3536, 68635), (3604, 67340), (3640, 66674), (3710, 65416), (3848, 63070), (3922, 61880), (4144, 58565), (4240, 57239), (4403, 55120), (4420, 54908), (4505, 53872), (4760, 50986), (4810, 50456), (4823, 50320), (5032, 48230), (5180, 46852), (5512, 44030), (5936, 40885), (6188, 39220), (6290, 38584), (6307, 38480), (6734, 36040), (6890, 35224), (7208, 33670), (7280, 33337), (7420, 32708), (7696, 31535), (7735, 31376), (7844, 30940), (8177, 29680), (8806, 27560), (8840, 27454), (9010, 26936), (9520, 25493), (9620, 25228), (9646, 25160), (9805, 24752), (10064, 24115), (10360, 23426), (11024, 22015), (11713, 20720), (12376, 19610), (12580, 19292), (12614, 19240), (13468, 18020), (13727, 17680), (13780, 17612), (14416, 16835), (14840, 16354), (15470, 15688)]