485261640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{877}}^1$

素因数の和:976

約数の個数: 192

約数和(自身を含む): 1664161200

約数和(自身を除く): 1178899560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 53, 58, 60, 72, 87, 90, 106, 116, 120, 145, 159, 174, 180, 212, 232, 261, 265, 290, 318, 348, 360, 424, 435, 477, 522, 530, 580, 636, 696, 795, 870, 877, 954, 1044, 1060, 1160, 1272, 1305, 1537, 1590, 1740, 1754, 1908, 2088, 2120, 2385, 2610, 2631, 3074, 3180, 3480, 3508, 3816, 4385, 4611, 4770, 5220, 5262, 6148, 6360, 7016, 7685, 7893, 8770, 9222, 9540, 10440, 10524, 12296, 13155, 13833, 15370, 15786, 17540, 18444, 19080, 21048, 23055, 25433, 26310, 27666, 30740, 31572, 35080, 36888, 39465, 46110, 46481, 50866, 52620, 55332, 61480, 63144, 69165, 76299, 78930, 92220, 92962, 101732, 105240, 110664, 127165, 138330, 139443, 152598, 157860, 184440, 185924, 203464, 228897, 232405, 254330, 276660, 278886, 305196, 315720, 371848, 381495, 418329, 457794, 464810, 508660, 553320, 557772, 610392, 697215, 762990, 836658, 915588, 929620, 1017320, 1115544, 1144485, 1347949, 1394430, 1525980, 1673316, 1831176, 1859240, 2091645, 2288970, 2695898, 2788860, 3051960, 3346632, 4043847, 4183290, 4577940, 5391796, 5577720, 6739745, 8087694, 8366580, 9155880, 10783592, 12131541, 13479490, 16175388, 16733160, 20219235, 24263082, 26958980, 32350776, 40438470, 48526164, 53917960, 60657705, 80876940, 97052328, 121315410, 161753880, 242630820, 485261640]

約数ペア:

[(1, 485261640), (2, 242630820), (3, 161753880), (4, 121315410), (5, 97052328), (6, 80876940), (8, 60657705), (9, 53917960), (10, 48526164), (12, 40438470), (15, 32350776), (18, 26958980), (20, 24263082), (24, 20219235), (29, 16733160), (30, 16175388), (36, 13479490), (40, 12131541), (45, 10783592), (53, 9155880), (58, 8366580), (60, 8087694), (72, 6739745), (87, 5577720), (90, 5391796), (106, 4577940), (116, 4183290), (120, 4043847), (145, 3346632), (159, 3051960), (174, 2788860), (180, 2695898), (212, 2288970), (232, 2091645), (261, 1859240), (265, 1831176), (290, 1673316), (318, 1525980), (348, 1394430), (360, 1347949), (424, 1144485), (435, 1115544), (477, 1017320), (522, 929620), (530, 915588), (580, 836658), (636, 762990), (696, 697215), (795, 610392), (870, 557772), (877, 553320), (954, 508660), (1044, 464810), (1060, 457794), (1160, 418329), (1272, 381495), (1305, 371848), (1537, 315720), (1590, 305196), (1740, 278886), (1754, 276660), (1908, 254330), (2088, 232405), (2120, 228897), (2385, 203464), (2610, 185924), (2631, 184440), (3074, 157860), (3180, 152598), (3480, 139443), (3508, 138330), (3816, 127165), (4385, 110664), (4611, 105240), (4770, 101732), (5220, 92962), (5262, 92220), (6148, 78930), (6360, 76299), (7016, 69165), (7685, 63144), (7893, 61480), (8770, 55332), (9222, 52620), (9540, 50866), (10440, 46481), (10524, 46110), (12296, 39465), (13155, 36888), (13833, 35080), (15370, 31572), (15786, 30740), (17540, 27666), (18444, 26310), (19080, 25433), (21048, 23055)]