88837680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2663}}^1$

素因数の和:2818

約数の個数: 80

約数和(自身を含む): 277482240

約数和(自身を除く): 188644560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2663, 2780, 3336, 4170, 5326, 5560, 6672, 7989, 8340, 10652, 11120, 13315, 15978, 16680, 21304, 26630, 31956, 33360, 39945, 42608, 53260, 63912, 79890, 106520, 127824, 159780, 213040, 319560, 370157, 639120, 740314, 1110471, 1480628, 1850785, 2220942, 2961256, 3701570, 4441884, 5552355, 5922512, 7403140, 8883768, 11104710, 14806280, 17767536, 22209420, 29612560, 44418840, 88837680]

約数ペア:

[(1, 88837680), (2, 44418840), (3, 29612560), (4, 22209420), (5, 17767536), (6, 14806280), (8, 11104710), (10, 8883768), (12, 7403140), (15, 5922512), (16, 5552355), (20, 4441884), (24, 3701570), (30, 2961256), (40, 2220942), (48, 1850785), (60, 1480628), (80, 1110471), (120, 740314), (139, 639120), (240, 370157), (278, 319560), (417, 213040), (556, 159780), (695, 127824), (834, 106520), (1112, 79890), (1390, 63912), (1668, 53260), (2085, 42608), (2224, 39945), (2663, 33360), (2780, 31956), (3336, 26630), (4170, 21304), (5326, 16680), (5560, 15978), (6672, 13315), (7989, 11120), (8340, 10652)]