97987440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{733}}^1$

素因数の和:1306

約数の個数: 80

約数和(自身を含む): 304721568

約数和(自身を除く): 206734128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 557, 733, 1114, 1466, 1671, 2199, 2228, 2785, 2932, 3342, 3665, 4398, 4456, 5570, 5864, 6684, 7330, 8355, 8796, 8912, 10995, 11140, 11728, 13368, 14660, 16710, 17592, 21990, 22280, 26736, 29320, 33420, 35184, 43980, 44560, 58640, 66840, 87960, 133680, 175920, 408281, 816562, 1224843, 1633124, 2041405, 2449686, 3266248, 4082810, 4899372, 6124215, 6532496, 8165620, 9798744, 12248430, 16331240, 19597488, 24496860, 32662480, 48993720, 97987440]

約数ペア:

[(1, 97987440), (2, 48993720), (3, 32662480), (4, 24496860), (5, 19597488), (6, 16331240), (8, 12248430), (10, 9798744), (12, 8165620), (15, 6532496), (16, 6124215), (20, 4899372), (24, 4082810), (30, 3266248), (40, 2449686), (48, 2041405), (60, 1633124), (80, 1224843), (120, 816562), (240, 408281), (557, 175920), (733, 133680), (1114, 87960), (1466, 66840), (1671, 58640), (2199, 44560), (2228, 43980), (2785, 35184), (2932, 33420), (3342, 29320), (3665, 26736), (4398, 22280), (4456, 21990), (5570, 17592), (5864, 16710), (6684, 14660), (7330, 13368), (8355, 11728), (8796, 11140), (8912, 10995)]