1269360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:103

約数の個数: 120

約数和(自身を含む): 4468464

約数和(自身を除く): 3199104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 43, 45, 48, 60, 72, 80, 82, 86, 90, 120, 123, 129, 144, 164, 172, 180, 205, 215, 240, 246, 258, 328, 344, 360, 369, 387, 410, 430, 492, 516, 615, 645, 656, 688, 720, 738, 774, 820, 860, 984, 1032, 1230, 1290, 1476, 1548, 1640, 1720, 1763, 1845, 1935, 1968, 2064, 2460, 2580, 2952, 3096, 3280, 3440, 3526, 3690, 3870, 4920, 5160, 5289, 5904, 6192, 7052, 7380, 7740, 8815, 9840, 10320, 10578, 14104, 14760, 15480, 15867, 17630, 21156, 26445, 28208, 29520, 30960, 31734, 35260, 42312, 52890, 63468, 70520, 79335, 84624, 105780, 126936, 141040, 158670, 211560, 253872, 317340, 423120, 634680, 1269360]

約数ペア:

[(1, 1269360), (2, 634680), (3, 423120), (4, 317340), (5, 253872), (6, 211560), (8, 158670), (9, 141040), (10, 126936), (12, 105780), (15, 84624), (16, 79335), (18, 70520), (20, 63468), (24, 52890), (30, 42312), (36, 35260), (40, 31734), (41, 30960), (43, 29520), (45, 28208), (48, 26445), (60, 21156), (72, 17630), (80, 15867), (82, 15480), (86, 14760), (90, 14104), (120, 10578), (123, 10320), (129, 9840), (144, 8815), (164, 7740), (172, 7380), (180, 7052), (205, 6192), (215, 5904), (240, 5289), (246, 5160), (258, 4920), (328, 3870), (344, 3690), (360, 3526), (369, 3440), (387, 3280), (410, 3096), (430, 2952), (492, 2580), (516, 2460), (615, 2064), (645, 1968), (656, 1935), (688, 1845), (720, 1763), (738, 1720), (774, 1640), (820, 1548), (860, 1476), (984, 1290), (1032, 1230)]