70575360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{18379}}^1$

素因数の和:18403

約数の個数: 72

約数和(自身を含む): 225412320

約数和(自身を除く): 154836960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 18379, 36758, 55137, 73516, 91895, 110274, 147032, 183790, 220548, 275685, 294064, 367580, 441096, 551370, 588128, 735160, 882192, 1102740, 1176256, 1470320, 1764384, 2205480, 2352512, 2940640, 3528768, 4410960, 4705024, 5881280, 7057536, 8821920, 11762560, 14115072, 17643840, 23525120, 35287680, 70575360]

約数ペア:

[(1, 70575360), (2, 35287680), (3, 23525120), (4, 17643840), (5, 14115072), (6, 11762560), (8, 8821920), (10, 7057536), (12, 5881280), (15, 4705024), (16, 4410960), (20, 3528768), (24, 2940640), (30, 2352512), (32, 2205480), (40, 1764384), (48, 1470320), (60, 1176256), (64, 1102740), (80, 882192), (96, 735160), (120, 588128), (128, 551370), (160, 441096), (192, 367580), (240, 294064), (256, 275685), (320, 220548), (384, 183790), (480, 147032), (640, 110274), (768, 91895), (960, 73516), (1280, 55137), (1920, 36758), (3840, 18379)]