129577008120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{154258343}}^1$

素因数の和:154258364

約数の個数: 64

約数和(自身を含む): 444264030720

約数和(自身を除く): 314687022600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 154258343, 308516686, 462775029, 617033372, 771291715, 925550058, 1079808401, 1234066744, 1542583430, 1851100116, 2159616802, 2313875145, 3085166860, 3239425203, 3702200232, 4319233604, 4627750290, 5399042005, 6170333720, 6478850406, 8638467208, 9255500580, 10798084010, 12957700812, 16197126015, 18511001160, 21596168020, 25915401624, 32394252030, 43192336040, 64788504060, 129577008120]

約数ペア:

[(1, 129577008120), (2, 64788504060), (3, 43192336040), (4, 32394252030), (5, 25915401624), (6, 21596168020), (7, 18511001160), (8, 16197126015), (10, 12957700812), (12, 10798084010), (14, 9255500580), (15, 8638467208), (20, 6478850406), (21, 6170333720), (24, 5399042005), (28, 4627750290), (30, 4319233604), (35, 3702200232), (40, 3239425203), (42, 3085166860), (56, 2313875145), (60, 2159616802), (70, 1851100116), (84, 1542583430), (105, 1234066744), (120, 1079808401), (140, 925550058), (168, 771291715), (210, 617033372), (280, 462775029), (420, 308516686), (840, 154258343)]