7275240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{2887}}^1$

素因数の和:2911

約数の個数: 96

約数和(自身を含む): 27031680

約数和(自身を除く): 19756440

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, 2887, 5774, 8661, 11548, 14435, 17322, 20209, 23096, 25983, 28870, 34644, 40418, 43305, 51966, 57740, 60627, 69288, 80836, 86610, 101045, 103932, 115480, 121254, 129915, 161672, 173220, 181881, 202090, 207864, 242508, 259830, 303135, 346440, 363762, 404180, 485016, 519660, 606270, 727524, 808360, 909405, 1039320, 1212540, 1455048, 1818810, 2425080, 3637620, 7275240]

約数ペア:

[(1, 7275240), (2, 3637620), (3, 2425080), (4, 1818810), (5, 1455048), (6, 1212540), (7, 1039320), (8, 909405), (9, 808360), (10, 727524), (12, 606270), (14, 519660), (15, 485016), (18, 404180), (20, 363762), (21, 346440), (24, 303135), (28, 259830), (30, 242508), (35, 207864), (36, 202090), (40, 181881), (42, 173220), (45, 161672), (56, 129915), (60, 121254), (63, 115480), (70, 103932), (72, 101045), (84, 86610), (90, 80836), (105, 69288), (120, 60627), (126, 57740), (140, 51966), (168, 43305), (180, 40418), (210, 34644), (252, 28870), (280, 25983), (315, 23096), (360, 20209), (420, 17322), (504, 14435), (630, 11548), (840, 8661), (1260, 5774), (2520, 2887)]