180799760

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3593}}^1$

素因数の和:3660

約数の個数: 80

約数和(自身を含む): 457243056

約数和(自身を除く): 276443296

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 37, 40, 68, 74, 80, 85, 136, 148, 170, 185, 272, 296, 340, 370, 592, 629, 680, 740, 1258, 1360, 1480, 2516, 2960, 3145, 3593, 5032, 6290, 7186, 10064, 12580, 14372, 17965, 25160, 28744, 35930, 50320, 57488, 61081, 71860, 122162, 132941, 143720, 244324, 265882, 287440, 305405, 488648, 531764, 610810, 664705, 977296, 1063528, 1221620, 1329410, 2127056, 2259997, 2443240, 2658820, 4519994, 4886480, 5317640, 9039988, 10635280, 11299985, 18079976, 22599970, 36159952, 45199940, 90399880, 180799760]

約数ペア:

[(1, 180799760), (2, 90399880), (4, 45199940), (5, 36159952), (8, 22599970), (10, 18079976), (16, 11299985), (17, 10635280), (20, 9039988), (34, 5317640), (37, 4886480), (40, 4519994), (68, 2658820), (74, 2443240), (80, 2259997), (85, 2127056), (136, 1329410), (148, 1221620), (170, 1063528), (185, 977296), (272, 664705), (296, 610810), (340, 531764), (370, 488648), (592, 305405), (629, 287440), (680, 265882), (740, 244324), (1258, 143720), (1360, 132941), (1480, 122162), (2516, 71860), (2960, 61081), (3145, 57488), (3593, 50320), (5032, 35930), (6290, 28744), (7186, 25160), (10064, 17965), (12580, 14372)]