90522480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^3\times {\mathrm{31}}^1$

素因数の和:116

約数の個数: 160

約数和(自身を含む): 302837760

約数和(自身を除く): 212315280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 40, 46, 48, 60, 62, 69, 80, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 240, 248, 276, 310, 345, 368, 372, 460, 465, 496, 529, 552, 620, 690, 713, 744, 920, 930, 1058, 1104, 1240, 1380, 1426, 1488, 1587, 1840, 1860, 2116, 2139, 2480, 2645, 2760, 2852, 3174, 3565, 3720, 4232, 4278, 5290, 5520, 5704, 6348, 7130, 7440, 7935, 8464, 8556, 10580, 10695, 11408, 12167, 12696, 14260, 15870, 16399, 17112, 21160, 21390, 24334, 25392, 28520, 31740, 32798, 34224, 36501, 42320, 42780, 48668, 49197, 57040, 60835, 63480, 65596, 73002, 81995, 85560, 97336, 98394, 121670, 126960, 131192, 146004, 163990, 171120, 182505, 194672, 196788, 243340, 245985, 262384, 292008, 327980, 365010, 377177, 393576, 486680, 491970, 584016, 655960, 730020, 754354, 787152, 973360, 983940, 1131531, 1311920, 1460040, 1508708, 1885885, 1967880, 2263062, 2920080, 3017416, 3771770, 3935760, 4526124, 5657655, 6034832, 7543540, 9052248, 11315310, 15087080, 18104496, 22630620, 30174160, 45261240, 90522480]

約数ペア:

[(1, 90522480), (2, 45261240), (3, 30174160), (4, 22630620), (5, 18104496), (6, 15087080), (8, 11315310), (10, 9052248), (12, 7543540), (15, 6034832), (16, 5657655), (20, 4526124), (23, 3935760), (24, 3771770), (30, 3017416), (31, 2920080), (40, 2263062), (46, 1967880), (48, 1885885), (60, 1508708), (62, 1460040), (69, 1311920), (80, 1131531), (92, 983940), (93, 973360), (115, 787152), (120, 754354), (124, 730020), (138, 655960), (155, 584016), (184, 491970), (186, 486680), (230, 393576), (240, 377177), (248, 365010), (276, 327980), (310, 292008), (345, 262384), (368, 245985), (372, 243340), (460, 196788), (465, 194672), (496, 182505), (529, 171120), (552, 163990), (620, 146004), (690, 131192), (713, 126960), (744, 121670), (920, 98394), (930, 97336), (1058, 85560), (1104, 81995), (1240, 73002), (1380, 65596), (1426, 63480), (1488, 60835), (1587, 57040), (1840, 49197), (1860, 48668), (2116, 42780), (2139, 42320), (2480, 36501), (2645, 34224), (2760, 32798), (2852, 31740), (3174, 28520), (3565, 25392), (3720, 24334), (4232, 21390), (4278, 21160), (5290, 17112), (5520, 16399), (5704, 15870), (6348, 14260), (7130, 12696), (7440, 12167), (7935, 11408), (8464, 10695), (8556, 10580)]