152090680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{3001}}^1$

素因数の和:3200

約数の個数: 64

約数和(自身を含む): 393382080

約数和(自身を除く): 241291400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 181, 280, 362, 724, 905, 1267, 1448, 1810, 2534, 3001, 3620, 5068, 6002, 6335, 7240, 10136, 12004, 12670, 15005, 21007, 24008, 25340, 30010, 42014, 50680, 60020, 84028, 105035, 120040, 168056, 210070, 420140, 543181, 840280, 1086362, 2172724, 2715905, 3802267, 4345448, 5431810, 7604534, 10863620, 15209068, 19011335, 21727240, 30418136, 38022670, 76045340, 152090680]

約数ペア:

[(1, 152090680), (2, 76045340), (4, 38022670), (5, 30418136), (7, 21727240), (8, 19011335), (10, 15209068), (14, 10863620), (20, 7604534), (28, 5431810), (35, 4345448), (40, 3802267), (56, 2715905), (70, 2172724), (140, 1086362), (181, 840280), (280, 543181), (362, 420140), (724, 210070), (905, 168056), (1267, 120040), (1448, 105035), (1810, 84028), (2534, 60020), (3001, 50680), (3620, 42014), (5068, 30010), (6002, 25340), (6335, 24008), (7240, 21007), (10136, 15005), (12004, 12670)]