5118120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{677}}^1$

素因数の和:704

約数の個数: 128

約数和(自身を含む): 19526400

約数和(自身を除く): 14408280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 677, 756, 840, 945, 1080, 1260, 1354, 1512, 1890, 2031, 2520, 2708, 3385, 3780, 4062, 4739, 5416, 6093, 6770, 7560, 8124, 9478, 10155, 12186, 13540, 14217, 16248, 18279, 18956, 20310, 23695, 24372, 27080, 28434, 30465, 36558, 37912, 40620, 42651, 47390, 48744, 56868, 60930, 71085, 73116, 81240, 85302, 91395, 94780, 113736, 121860, 127953, 142170, 146232, 170604, 182790, 189560, 213255, 243720, 255906, 284340, 341208, 365580, 426510, 511812, 568680, 639765, 731160, 853020, 1023624, 1279530, 1706040, 2559060, 5118120]

約数ペア:

[(1, 5118120), (2, 2559060), (3, 1706040), (4, 1279530), (5, 1023624), (6, 853020), (7, 731160), (8, 639765), (9, 568680), (10, 511812), (12, 426510), (14, 365580), (15, 341208), (18, 284340), (20, 255906), (21, 243720), (24, 213255), (27, 189560), (28, 182790), (30, 170604), (35, 146232), (36, 142170), (40, 127953), (42, 121860), (45, 113736), (54, 94780), (56, 91395), (60, 85302), (63, 81240), (70, 73116), (72, 71085), (84, 60930), (90, 56868), (105, 48744), (108, 47390), (120, 42651), (126, 40620), (135, 37912), (140, 36558), (168, 30465), (180, 28434), (189, 27080), (210, 24372), (216, 23695), (252, 20310), (270, 18956), (280, 18279), (315, 16248), (360, 14217), (378, 13540), (420, 12186), (504, 10155), (540, 9478), (630, 8124), (677, 7560), (756, 6770), (840, 6093), (945, 5416), (1080, 4739), (1260, 4062), (1354, 3780), (1512, 3385), (1890, 2708), (2031, 2520)]