1200480120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{476381}}^1$

素因数の和:476405

約数の個数: 96

約数和(自身を含む): 4458935520

約数和(自身を除く): 3258455400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 476381, 952762, 1429143, 1905524, 2381905, 2858286, 3334667, 3811048, 4287429, 4763810, 5716572, 6669334, 7145715, 8574858, 9527620, 10004001, 11433144, 13338668, 14291430, 16673335, 17149716, 19055240, 20008002, 21437145, 26677336, 28582860, 30012003, 33346670, 34299432, 40016004, 42874290, 50020005, 57165720, 60024006, 66693340, 80032008, 85748580, 100040010, 120048012, 133386680, 150060015, 171497160, 200080020, 240096024, 300120030, 400160040, 600240060, 1200480120]

約数ペア:

[(1, 1200480120), (2, 600240060), (3, 400160040), (4, 300120030), (5, 240096024), (6, 200080020), (7, 171497160), (8, 150060015), (9, 133386680), (10, 120048012), (12, 100040010), (14, 85748580), (15, 80032008), (18, 66693340), (20, 60024006), (21, 57165720), (24, 50020005), (28, 42874290), (30, 40016004), (35, 34299432), (36, 33346670), (40, 30012003), (42, 28582860), (45, 26677336), (56, 21437145), (60, 20008002), (63, 19055240), (70, 17149716), (72, 16673335), (84, 14291430), (90, 13338668), (105, 11433144), (120, 10004001), (126, 9527620), (140, 8574858), (168, 7145715), (180, 6669334), (210, 5716572), (252, 4763810), (280, 4287429), (315, 3811048), (360, 3334667), (420, 2858286), (504, 2381905), (630, 1905524), (840, 1429143), (1260, 952762), (2520, 476381)]