5619120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1801}}^1$

素因数の和:1830

約数の個数: 80

約数和(自身を含む): 18769632

約数和(自身を除く): 13150512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 1801, 3120, 3602, 5403, 7204, 9005, 10806, 14408, 18010, 21612, 23413, 27015, 28816, 36020, 43224, 46826, 54030, 70239, 72040, 86448, 93652, 108060, 117065, 140478, 144080, 187304, 216120, 234130, 280956, 351195, 374608, 432240, 468260, 561912, 702390, 936520, 1123824, 1404780, 1873040, 2809560, 5619120]

約数ペア:

[(1, 5619120), (2, 2809560), (3, 1873040), (4, 1404780), (5, 1123824), (6, 936520), (8, 702390), (10, 561912), (12, 468260), (13, 432240), (15, 374608), (16, 351195), (20, 280956), (24, 234130), (26, 216120), (30, 187304), (39, 144080), (40, 140478), (48, 117065), (52, 108060), (60, 93652), (65, 86448), (78, 72040), (80, 70239), (104, 54030), (120, 46826), (130, 43224), (156, 36020), (195, 28816), (208, 27015), (240, 23413), (260, 21612), (312, 18010), (390, 14408), (520, 10806), (624, 9005), (780, 7204), (1040, 5403), (1560, 3602), (1801, 3120)]