75830160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{45137}}^1$

素因数の和:45160

約数の個数: 80

約数和(自身を含む): 268661376

約数和(自身を除く): 192831216

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, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 45137, 90274, 135411, 180548, 225685, 270822, 315959, 361096, 451370, 541644, 631918, 677055, 722192, 902740, 947877, 1083288, 1263836, 1354110, 1579795, 1805480, 1895754, 2166576, 2527672, 2708220, 3159590, 3610960, 3791508, 4739385, 5055344, 5416440, 6319180, 7583016, 9478770, 10832880, 12638360, 15166032, 18957540, 25276720, 37915080, 75830160]

約数ペア:

[(1, 75830160), (2, 37915080), (3, 25276720), (4, 18957540), (5, 15166032), (6, 12638360), (7, 10832880), (8, 9478770), (10, 7583016), (12, 6319180), (14, 5416440), (15, 5055344), (16, 4739385), (20, 3791508), (21, 3610960), (24, 3159590), (28, 2708220), (30, 2527672), (35, 2166576), (40, 1895754), (42, 1805480), (48, 1579795), (56, 1354110), (60, 1263836), (70, 1083288), (80, 947877), (84, 902740), (105, 722192), (112, 677055), (120, 631918), (140, 541644), (168, 451370), (210, 361096), (240, 315959), (280, 270822), (336, 225685), (420, 180548), (560, 135411), (840, 90274), (1680, 45137)]