140710320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:364

約数の個数: 240

約数和(自身を含む): 511842240

約数和(自身を除く): 371131920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 29, 30, 36, 40, 45, 46, 48, 58, 60, 69, 72, 80, 87, 90, 92, 115, 116, 120, 138, 144, 145, 174, 180, 184, 207, 230, 232, 240, 261, 276, 290, 293, 345, 348, 360, 368, 414, 435, 460, 464, 522, 552, 580, 586, 667, 690, 696, 720, 828, 870, 879, 920, 1035, 1044, 1104, 1160, 1172, 1305, 1334, 1380, 1392, 1465, 1656, 1740, 1758, 1840, 2001, 2070, 2088, 2320, 2344, 2610, 2637, 2668, 2760, 2930, 3312, 3335, 3480, 3516, 4002, 4140, 4176, 4395, 4688, 5220, 5274, 5336, 5520, 5860, 6003, 6670, 6739, 6960, 7032, 8004, 8280, 8497, 8790, 10005, 10440, 10548, 10672, 11720, 12006, 13185, 13340, 13478, 14064, 16008, 16560, 16994, 17580, 20010, 20217, 20880, 21096, 23440, 24012, 25491, 26370, 26680, 26956, 30015, 32016, 33695, 33988, 35160, 40020, 40434, 42192, 42485, 48024, 50982, 52740, 53360, 53912, 60030, 60651, 67390, 67976, 70320, 76473, 80040, 80868, 84970, 96048, 101085, 101964, 105480, 107824, 120060, 121302, 127455, 134780, 135952, 152946, 160080, 161736, 169940, 195431, 202170, 203928, 210960, 240120, 242604, 254910, 269560, 303255, 305892, 323472, 339880, 382365, 390862, 404340, 407856, 480240, 485208, 509820, 539120, 586293, 606510, 611784, 679760, 764730, 781724, 808680, 970416, 977155, 1019640, 1172586, 1213020, 1223568, 1529460, 1563448, 1617360, 1758879, 1954310, 2039280, 2345172, 2426040, 2931465, 3058920, 3126896, 3517758, 3908620, 4690344, 4852080, 5862930, 6117840, 7035516, 7817240, 8794395, 9380688, 11725860, 14071032, 15634480, 17588790, 23451720, 28142064, 35177580, 46903440, 70355160, 140710320]

約数ペア:

[(1, 140710320), (2, 70355160), (3, 46903440), (4, 35177580), (5, 28142064), (6, 23451720), (8, 17588790), (9, 15634480), (10, 14071032), (12, 11725860), (15, 9380688), (16, 8794395), (18, 7817240), (20, 7035516), (23, 6117840), (24, 5862930), (29, 4852080), (30, 4690344), (36, 3908620), (40, 3517758), (45, 3126896), (46, 3058920), (48, 2931465), (58, 2426040), (60, 2345172), (69, 2039280), (72, 1954310), (80, 1758879), (87, 1617360), (90, 1563448), (92, 1529460), (115, 1223568), (116, 1213020), (120, 1172586), (138, 1019640), (144, 977155), (145, 970416), (174, 808680), (180, 781724), (184, 764730), (207, 679760), (230, 611784), (232, 606510), (240, 586293), (261, 539120), (276, 509820), (290, 485208), (293, 480240), (345, 407856), (348, 404340), (360, 390862), (368, 382365), (414, 339880), (435, 323472), (460, 305892), (464, 303255), (522, 269560), (552, 254910), (580, 242604), (586, 240120), (667, 210960), (690, 203928), (696, 202170), (720, 195431), (828, 169940), (870, 161736), (879, 160080), (920, 152946), (1035, 135952), (1044, 134780), (1104, 127455), (1160, 121302), (1172, 120060), (1305, 107824), (1334, 105480), (1380, 101964), (1392, 101085), (1465, 96048), (1656, 84970), (1740, 80868), (1758, 80040), (1840, 76473), (2001, 70320), (2070, 67976), (2088, 67390), (2320, 60651), (2344, 60030), (2610, 53912), (2637, 53360), (2668, 52740), (2760, 50982), (2930, 48024), (3312, 42485), (3335, 42192), (3480, 40434), (3516, 40020), (4002, 35160), (4140, 33988), (4176, 33695), (4395, 32016), (4688, 30015), (5220, 26956), (5274, 26680), (5336, 26370), (5520, 25491), (5860, 24012), (6003, 23440), (6670, 21096), (6739, 20880), (6960, 20217), (7032, 20010), (8004, 17580), (8280, 16994), (8497, 16560), (8790, 16008), (10005, 14064), (10440, 13478), (10548, 13340), (10672, 13185), (11720, 12006)]