274307280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{6763}}^1$

素因数の和:6805

約数の個数: 120

約数和(自身を含む): 920932128

約数和(自身を除く): 646624848

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, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1352, 1560, 1690, 2028, 2535, 2704, 3120, 3380, 4056, 5070, 6760, 6763, 8112, 10140, 13520, 13526, 20280, 20289, 27052, 33815, 40560, 40578, 54104, 67630, 81156, 87919, 101445, 108208, 135260, 162312, 175838, 202890, 263757, 270520, 324624, 351676, 405780, 439595, 527514, 541040, 703352, 811560, 879190, 1055028, 1142947, 1318785, 1406704, 1623120, 1758380, 2110056, 2285894, 2637570, 3428841, 3516760, 4220112, 4571788, 5275140, 5714735, 6857682, 7033520, 9143576, 10550280, 11429470, 13715364, 17144205, 18287152, 21100560, 22858940, 27430728, 34288410, 45717880, 54861456, 68576820, 91435760, 137153640, 274307280]

約数ペア:

[(1, 274307280), (2, 137153640), (3, 91435760), (4, 68576820), (5, 54861456), (6, 45717880), (8, 34288410), (10, 27430728), (12, 22858940), (13, 21100560), (15, 18287152), (16, 17144205), (20, 13715364), (24, 11429470), (26, 10550280), (30, 9143576), (39, 7033520), (40, 6857682), (48, 5714735), (52, 5275140), (60, 4571788), (65, 4220112), (78, 3516760), (80, 3428841), (104, 2637570), (120, 2285894), (130, 2110056), (156, 1758380), (169, 1623120), (195, 1406704), (208, 1318785), (240, 1142947), (260, 1055028), (312, 879190), (338, 811560), (390, 703352), (507, 541040), (520, 527514), (624, 439595), (676, 405780), (780, 351676), (845, 324624), (1014, 270520), (1040, 263757), (1352, 202890), (1560, 175838), (1690, 162312), (2028, 135260), (2535, 108208), (2704, 101445), (3120, 87919), (3380, 81156), (4056, 67630), (5070, 54104), (6760, 40578), (6763, 40560), (8112, 33815), (10140, 27052), (13520, 20289), (13526, 20280)]