151036720

素因数分解:

$2^4\times 5^1\times {\mathrm{227}}^1\times {\mathrm{8317}}^1$

素因数の和:8557

約数の個数: 40

約数和(自身を含む): 352749744

約数和(自身を除く): 201713024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 227, 454, 908, 1135, 1816, 2270, 3632, 4540, 8317, 9080, 16634, 18160, 33268, 41585, 66536, 83170, 133072, 166340, 332680, 665360, 1887959, 3775918, 7551836, 9439795, 15103672, 18879590, 30207344, 37759180, 75518360, 151036720]

約数ペア:

[(1, 151036720), (2, 75518360), (4, 37759180), (5, 30207344), (8, 18879590), (10, 15103672), (16, 9439795), (20, 7551836), (40, 3775918), (80, 1887959), (227, 665360), (454, 332680), (908, 166340), (1135, 133072), (1816, 83170), (2270, 66536), (3632, 41585), (4540, 33268), (8317, 18160), (9080, 16634)]