143546640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:417

約数の個数: 160

約数和(自身を含む): 476326656

約数和(自身を除く): 332780016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 151, 170, 204, 233, 240, 255, 272, 302, 340, 408, 453, 466, 510, 604, 680, 699, 755, 816, 906, 932, 1020, 1165, 1208, 1360, 1398, 1510, 1812, 1864, 2040, 2265, 2330, 2416, 2567, 2796, 3020, 3495, 3624, 3728, 3961, 4080, 4530, 4660, 5134, 5592, 6040, 6990, 7248, 7701, 7922, 9060, 9320, 10268, 11184, 11883, 12080, 12835, 13980, 15402, 15844, 18120, 18640, 19805, 20536, 23766, 25670, 27960, 30804, 31688, 35183, 36240, 38505, 39610, 41072, 47532, 51340, 55920, 59415, 61608, 63376, 70366, 77010, 79220, 95064, 102680, 105549, 118830, 123216, 140732, 154020, 158440, 175915, 190128, 205360, 211098, 237660, 281464, 308040, 316880, 351830, 422196, 475320, 527745, 562928, 598111, 616080, 703660, 844392, 950640, 1055490, 1196222, 1407320, 1688784, 1794333, 2110980, 2392444, 2814640, 2990555, 3588666, 4221960, 4784888, 5981110, 7177332, 8443920, 8971665, 9569776, 11962220, 14354664, 17943330, 23924440, 28709328, 35886660, 47848880, 71773320, 143546640]

約数ペア:

[(1, 143546640), (2, 71773320), (3, 47848880), (4, 35886660), (5, 28709328), (6, 23924440), (8, 17943330), (10, 14354664), (12, 11962220), (15, 9569776), (16, 8971665), (17, 8443920), (20, 7177332), (24, 5981110), (30, 4784888), (34, 4221960), (40, 3588666), (48, 2990555), (51, 2814640), (60, 2392444), (68, 2110980), (80, 1794333), (85, 1688784), (102, 1407320), (120, 1196222), (136, 1055490), (151, 950640), (170, 844392), (204, 703660), (233, 616080), (240, 598111), (255, 562928), (272, 527745), (302, 475320), (340, 422196), (408, 351830), (453, 316880), (466, 308040), (510, 281464), (604, 237660), (680, 211098), (699, 205360), (755, 190128), (816, 175915), (906, 158440), (932, 154020), (1020, 140732), (1165, 123216), (1208, 118830), (1360, 105549), (1398, 102680), (1510, 95064), (1812, 79220), (1864, 77010), (2040, 70366), (2265, 63376), (2330, 61608), (2416, 59415), (2567, 55920), (2796, 51340), (3020, 47532), (3495, 41072), (3624, 39610), (3728, 38505), (3961, 36240), (4080, 35183), (4530, 31688), (4660, 30804), (5134, 27960), (5592, 25670), (6040, 23766), (6990, 20536), (7248, 19805), (7701, 18640), (7922, 18120), (9060, 15844), (9320, 15402), (10268, 13980), (11184, 12835), (11883, 12080)]