634680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:101

約数の個数: 96

約数和(自身を含む): 2162160

約数和(自身を除く): 1527480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 43, 45, 60, 72, 82, 86, 90, 120, 123, 129, 164, 172, 180, 205, 215, 246, 258, 328, 344, 360, 369, 387, 410, 430, 492, 516, 615, 645, 738, 774, 820, 860, 984, 1032, 1230, 1290, 1476, 1548, 1640, 1720, 1763, 1845, 1935, 2460, 2580, 2952, 3096, 3526, 3690, 3870, 4920, 5160, 5289, 7052, 7380, 7740, 8815, 10578, 14104, 14760, 15480, 15867, 17630, 21156, 26445, 31734, 35260, 42312, 52890, 63468, 70520, 79335, 105780, 126936, 158670, 211560, 317340, 634680]

約数ペア:

[(1, 634680), (2, 317340), (3, 211560), (4, 158670), (5, 126936), (6, 105780), (8, 79335), (9, 70520), (10, 63468), (12, 52890), (15, 42312), (18, 35260), (20, 31734), (24, 26445), (30, 21156), (36, 17630), (40, 15867), (41, 15480), (43, 14760), (45, 14104), (60, 10578), (72, 8815), (82, 7740), (86, 7380), (90, 7052), (120, 5289), (123, 5160), (129, 4920), (164, 3870), (172, 3690), (180, 3526), (205, 3096), (215, 2952), (246, 2580), (258, 2460), (328, 1935), (344, 1845), (360, 1763), (369, 1720), (387, 1640), (410, 1548), (430, 1476), (492, 1290), (516, 1230), (615, 1032), (645, 984), (738, 860), (774, 820)]