5727120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{487}}^1$

素因数の和:517

約数の個数: 120

約数和(自身を含む): 20695104

約数和(自身を除く): 14967984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 487, 490, 560, 588, 735, 784, 840, 974, 980, 1176, 1461, 1470, 1680, 1948, 1960, 2352, 2435, 2922, 2940, 3409, 3896, 3920, 4870, 5844, 5880, 6818, 7305, 7792, 9740, 10227, 11688, 11760, 13636, 14610, 17045, 19480, 20454, 23376, 23863, 27272, 29220, 34090, 38960, 40908, 47726, 51135, 54544, 58440, 68180, 71589, 81816, 95452, 102270, 116880, 119315, 136360, 143178, 163632, 190904, 204540, 238630, 272720, 286356, 357945, 381808, 409080, 477260, 572712, 715890, 818160, 954520, 1145424, 1431780, 1909040, 2863560, 5727120]

約数ペア:

[(1, 5727120), (2, 2863560), (3, 1909040), (4, 1431780), (5, 1145424), (6, 954520), (7, 818160), (8, 715890), (10, 572712), (12, 477260), (14, 409080), (15, 381808), (16, 357945), (20, 286356), (21, 272720), (24, 238630), (28, 204540), (30, 190904), (35, 163632), (40, 143178), (42, 136360), (48, 119315), (49, 116880), (56, 102270), (60, 95452), (70, 81816), (80, 71589), (84, 68180), (98, 58440), (105, 54544), (112, 51135), (120, 47726), (140, 40908), (147, 38960), (168, 34090), (196, 29220), (210, 27272), (240, 23863), (245, 23376), (280, 20454), (294, 19480), (336, 17045), (392, 14610), (420, 13636), (487, 11760), (490, 11688), (560, 10227), (588, 9740), (735, 7792), (784, 7305), (840, 6818), (974, 5880), (980, 5844), (1176, 4870), (1461, 3920), (1470, 3896), (1680, 3409), (1948, 2940), (1960, 2922), (2352, 2435)]