85274040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41801}}^1$

素因数の和:41832

約数の個数: 64

約数和(自身を含む): 270876960

約数和(自身を除く): 185602920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 41801, 83602, 125403, 167204, 209005, 250806, 334408, 418010, 501612, 627015, 710617, 836020, 1003224, 1254030, 1421234, 1672040, 2131851, 2508060, 2842468, 3553085, 4263702, 5016120, 5684936, 7106170, 8527404, 10659255, 14212340, 17054808, 21318510, 28424680, 42637020, 85274040]

約数ペア:

[(1, 85274040), (2, 42637020), (3, 28424680), (4, 21318510), (5, 17054808), (6, 14212340), (8, 10659255), (10, 8527404), (12, 7106170), (15, 5684936), (17, 5016120), (20, 4263702), (24, 3553085), (30, 2842468), (34, 2508060), (40, 2131851), (51, 1672040), (60, 1421234), (68, 1254030), (85, 1003224), (102, 836020), (120, 710617), (136, 627015), (170, 501612), (204, 418010), (255, 334408), (340, 250806), (408, 209005), (510, 167204), (680, 125403), (1020, 83602), (2040, 41801)]