715937760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{919}}^1$

素因数の和:1481

約数の個数: 144

約数和(自身を含む): 2450316960

約数和(自身を除く): 1734379200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 541, 720, 919, 1082, 1440, 1623, 1838, 2164, 2705, 2757, 3246, 3676, 4328, 4595, 4869, 5410, 5514, 6492, 7352, 8115, 8271, 8656, 9190, 9738, 10820, 11028, 12984, 13785, 14704, 16230, 16542, 17312, 18380, 19476, 21640, 22056, 24345, 25968, 27570, 29408, 32460, 33084, 36760, 38952, 41355, 43280, 44112, 48690, 51936, 55140, 64920, 66168, 73520, 77904, 82710, 86560, 88224, 97380, 110280, 129840, 132336, 147040, 155808, 165420, 194760, 220560, 259680, 264672, 330840, 389520, 441120, 497179, 661680, 779040, 994358, 1323360, 1491537, 1988716, 2485895, 2983074, 3977432, 4474611, 4971790, 5966148, 7457685, 7954864, 8949222, 9943580, 11932296, 14915370, 15909728, 17898444, 19887160, 22373055, 23864592, 29830740, 35796888, 39774320, 44746110, 47729184, 59661480, 71593776, 79548640, 89492220, 119322960, 143187552, 178984440, 238645920, 357968880, 715937760]

約数ペア:

[(1, 715937760), (2, 357968880), (3, 238645920), (4, 178984440), (5, 143187552), (6, 119322960), (8, 89492220), (9, 79548640), (10, 71593776), (12, 59661480), (15, 47729184), (16, 44746110), (18, 39774320), (20, 35796888), (24, 29830740), (30, 23864592), (32, 22373055), (36, 19887160), (40, 17898444), (45, 15909728), (48, 14915370), (60, 11932296), (72, 9943580), (80, 8949222), (90, 7954864), (96, 7457685), (120, 5966148), (144, 4971790), (160, 4474611), (180, 3977432), (240, 2983074), (288, 2485895), (360, 1988716), (480, 1491537), (541, 1323360), (720, 994358), (919, 779040), (1082, 661680), (1440, 497179), (1623, 441120), (1838, 389520), (2164, 330840), (2705, 264672), (2757, 259680), (3246, 220560), (3676, 194760), (4328, 165420), (4595, 155808), (4869, 147040), (5410, 132336), (5514, 129840), (6492, 110280), (7352, 97380), (8115, 88224), (8271, 86560), (8656, 82710), (9190, 77904), (9738, 73520), (10820, 66168), (11028, 64920), (12984, 55140), (13785, 51936), (14704, 48690), (16230, 44112), (16542, 43280), (17312, 41355), (18380, 38952), (19476, 36760), (21640, 33084), (22056, 32460), (24345, 29408), (25968, 27570)]