7958160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{1579}}^1$

素因数の和:1605

約数の個数: 120

約数和(自身を含む): 30563520

約数和(自身を除く): 22605360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1579, 1680, 2520, 3158, 4737, 5040, 6316, 7895, 9474, 11053, 12632, 14211, 15790, 18948, 22106, 23685, 25264, 28422, 31580, 33159, 37896, 44212, 47370, 55265, 56844, 63160, 66318, 71055, 75792, 88424, 94740, 99477, 110530, 113688, 126320, 132636, 142110, 165795, 176848, 189480, 198954, 221060, 227376, 265272, 284220, 331590, 378960, 397908, 442120, 497385, 530544, 568440, 663180, 795816, 884240, 994770, 1136880, 1326360, 1591632, 1989540, 2652720, 3979080, 7958160]

約数ペア:

[(1, 7958160), (2, 3979080), (3, 2652720), (4, 1989540), (5, 1591632), (6, 1326360), (7, 1136880), (8, 994770), (9, 884240), (10, 795816), (12, 663180), (14, 568440), (15, 530544), (16, 497385), (18, 442120), (20, 397908), (21, 378960), (24, 331590), (28, 284220), (30, 265272), (35, 227376), (36, 221060), (40, 198954), (42, 189480), (45, 176848), (48, 165795), (56, 142110), (60, 132636), (63, 126320), (70, 113688), (72, 110530), (80, 99477), (84, 94740), (90, 88424), (105, 75792), (112, 71055), (120, 66318), (126, 63160), (140, 56844), (144, 55265), (168, 47370), (180, 44212), (210, 37896), (240, 33159), (252, 31580), (280, 28422), (315, 25264), (336, 23685), (360, 22106), (420, 18948), (504, 15790), (560, 14211), (630, 12632), (720, 11053), (840, 9474), (1008, 7895), (1260, 6316), (1579, 5040), (1680, 4737), (2520, 3158)]