71057040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{296071}}^1$

素因数の和:296087

約数の個数: 40

約数和(自身を含む): 220277568

約数和(自身を除く): 149220528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 296071, 592142, 888213, 1184284, 1480355, 1776426, 2368568, 2960710, 3552852, 4441065, 4737136, 5921420, 7105704, 8882130, 11842840, 14211408, 17764260, 23685680, 35528520, 71057040]

約数ペア:

[(1, 71057040), (2, 35528520), (3, 23685680), (4, 17764260), (5, 14211408), (6, 11842840), (8, 8882130), (10, 7105704), (12, 5921420), (15, 4737136), (16, 4441065), (20, 3552852), (24, 2960710), (30, 2368568), (40, 1776426), (48, 1480355), (60, 1184284), (80, 888213), (120, 592142), (240, 296071)]