77507040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12421}}^1$

素因数の和:12452

約数の個数: 96

約数和(自身を含む): 262948896

約数和(自身を除く): 185441856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 12421, 24842, 37263, 49684, 62105, 74526, 99368, 124210, 149052, 161473, 186315, 198736, 248420, 298104, 322946, 372630, 397472, 484419, 496840, 596208, 645892, 745260, 807365, 968838, 993680, 1192416, 1291784, 1490520, 1614730, 1937676, 1987360, 2422095, 2583568, 2981040, 3229460, 3875352, 4844190, 5167136, 5962080, 6458920, 7750704, 9688380, 12917840, 15501408, 19376760, 25835680, 38753520, 77507040]

約数ペア:

[(1, 77507040), (2, 38753520), (3, 25835680), (4, 19376760), (5, 15501408), (6, 12917840), (8, 9688380), (10, 7750704), (12, 6458920), (13, 5962080), (15, 5167136), (16, 4844190), (20, 3875352), (24, 3229460), (26, 2981040), (30, 2583568), (32, 2422095), (39, 1987360), (40, 1937676), (48, 1614730), (52, 1490520), (60, 1291784), (65, 1192416), (78, 993680), (80, 968838), (96, 807365), (104, 745260), (120, 645892), (130, 596208), (156, 496840), (160, 484419), (195, 397472), (208, 372630), (240, 322946), (260, 298104), (312, 248420), (390, 198736), (416, 186315), (480, 161473), (520, 149052), (624, 124210), (780, 99368), (1040, 74526), (1248, 62105), (1560, 49684), (2080, 37263), (3120, 24842), (6240, 12421)]