497462160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 320

約数和(自身を含む): 1795385088

約数和(自身を除く): 1297922928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 83, 85, 102, 104, 113, 120, 130, 136, 156, 166, 170, 195, 204, 208, 221, 226, 240, 249, 255, 260, 272, 312, 332, 339, 340, 390, 408, 415, 442, 452, 498, 510, 520, 565, 624, 663, 664, 678, 680, 780, 816, 830, 884, 904, 996, 1020, 1040, 1079, 1105, 1130, 1245, 1326, 1328, 1356, 1360, 1411, 1469, 1560, 1660, 1695, 1768, 1808, 1921, 1992, 2040, 2158, 2210, 2260, 2490, 2652, 2712, 2822, 2938, 3120, 3237, 3315, 3320, 3390, 3536, 3842, 3984, 4080, 4233, 4316, 4407, 4420, 4520, 4980, 5304, 5395, 5424, 5644, 5763, 5876, 6474, 6630, 6640, 6780, 7055, 7345, 7684, 8466, 8632, 8814, 8840, 9040, 9379, 9605, 9960, 10608, 10790, 11288, 11526, 11752, 12948, 13260, 13560, 14110, 14690, 15368, 16185, 16932, 17264, 17628, 17680, 18343, 18758, 19210, 19920, 21165, 21580, 22035, 22576, 23052, 23504, 24973, 25896, 26520, 27120, 28137, 28220, 28815, 29380, 30736, 32370, 33864, 35256, 36686, 37516, 38420, 42330, 43160, 44070, 46104, 46895, 49946, 51792, 53040, 55029, 56274, 56440, 57630, 58760, 64740, 67728, 70512, 73372, 74919, 75032, 76840, 84660, 86320, 88140, 91715, 92208, 93790, 99892, 110058, 112548, 112880, 115260, 117520, 121927, 124865, 129480, 140685, 146744, 149838, 150064, 153680, 159443, 169320, 176280, 183430, 187580, 199784, 220116, 225096, 230520, 243854, 249730, 258960, 275145, 281370, 293488, 299676, 318886, 338640, 352560, 365781, 366860, 374595, 375160, 399568, 440232, 450192, 461040, 478329, 487708, 499460, 550290, 562740, 599352, 609635, 637772, 731562, 733720, 749190, 750320, 797215, 880464, 956658, 975416, 998920, 1100580, 1125480, 1198704, 1219270, 1275544, 1463124, 1467440, 1498380, 1594430, 1828905, 1913316, 1950832, 1997840, 2072759, 2201160, 2250960, 2391645, 2438540, 2551088, 2926248, 2996760, 3188860, 3657810, 3826632, 4145518, 4402320, 4783290, 4877080, 5852496, 5993520, 6218277, 6377720, 7315620, 7653264, 8291036, 9566580, 9754160, 10363795, 12436554, 12755440, 14631240, 16582072, 19133160, 20727590, 24873108, 29262480, 31091385, 33164144, 38266320, 41455180, 49746216, 62182770, 82910360, 99492432, 124365540, 165820720, 248731080, 497462160]

約数ペア:

[(1, 497462160), (2, 248731080), (3, 165820720), (4, 124365540), (5, 99492432), (6, 82910360), (8, 62182770), (10, 49746216), (12, 41455180), (13, 38266320), (15, 33164144), (16, 31091385), (17, 29262480), (20, 24873108), (24, 20727590), (26, 19133160), (30, 16582072), (34, 14631240), (39, 12755440), (40, 12436554), (48, 10363795), (51, 9754160), (52, 9566580), (60, 8291036), (65, 7653264), (68, 7315620), (78, 6377720), (80, 6218277), (83, 5993520), (85, 5852496), (102, 4877080), (104, 4783290), (113, 4402320), (120, 4145518), (130, 3826632), (136, 3657810), (156, 3188860), (166, 2996760), (170, 2926248), (195, 2551088), (204, 2438540), (208, 2391645), (221, 2250960), (226, 2201160), (240, 2072759), (249, 1997840), (255, 1950832), (260, 1913316), (272, 1828905), (312, 1594430), (332, 1498380), (339, 1467440), (340, 1463124), (390, 1275544), (408, 1219270), (415, 1198704), (442, 1125480), (452, 1100580), (498, 998920), (510, 975416), (520, 956658), (565, 880464), (624, 797215), (663, 750320), (664, 749190), (678, 733720), (680, 731562), (780, 637772), (816, 609635), (830, 599352), (884, 562740), (904, 550290), (996, 499460), (1020, 487708), (1040, 478329), (1079, 461040), (1105, 450192), (1130, 440232), (1245, 399568), (1326, 375160), (1328, 374595), (1356, 366860), (1360, 365781), (1411, 352560), (1469, 338640), (1560, 318886), (1660, 299676), (1695, 293488), (1768, 281370), (1808, 275145), (1921, 258960), (1992, 249730), (2040, 243854), (2158, 230520), (2210, 225096), (2260, 220116), (2490, 199784), (2652, 187580), (2712, 183430), (2822, 176280), (2938, 169320), (3120, 159443), (3237, 153680), (3315, 150064), (3320, 149838), (3390, 146744), (3536, 140685), (3842, 129480), (3984, 124865), (4080, 121927), (4233, 117520), (4316, 115260), (4407, 112880), (4420, 112548), (4520, 110058), (4980, 99892), (5304, 93790), (5395, 92208), (5424, 91715), (5644, 88140), (5763, 86320), (5876, 84660), (6474, 76840), (6630, 75032), (6640, 74919), (6780, 73372), (7055, 70512), (7345, 67728), (7684, 64740), (8466, 58760), (8632, 57630), (8814, 56440), (8840, 56274), (9040, 55029), (9379, 53040), (9605, 51792), (9960, 49946), (10608, 46895), (10790, 46104), (11288, 44070), (11526, 43160), (11752, 42330), (12948, 38420), (13260, 37516), (13560, 36686), (14110, 35256), (14690, 33864), (15368, 32370), (16185, 30736), (16932, 29380), (17264, 28815), (17628, 28220), (17680, 28137), (18343, 27120), (18758, 26520), (19210, 25896), (19920, 24973), (21165, 23504), (21580, 23052), (22035, 22576)]