132777840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42557}}^1$

素因数の和:42586

約数の個数: 80

約数和(自身を含む): 443284128

約数和(自身を除く): 310506288

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, 3120, 42557, 85114, 127671, 170228, 212785, 255342, 340456, 425570, 510684, 553241, 638355, 680912, 851140, 1021368, 1106482, 1276710, 1659723, 1702280, 2042736, 2212964, 2553420, 2766205, 3319446, 3404560, 4425928, 5106840, 5532410, 6638892, 8298615, 8851856, 10213680, 11064820, 13277784, 16597230, 22129640, 26555568, 33194460, 44259280, 66388920, 132777840]

約数ペア:

[(1, 132777840), (2, 66388920), (3, 44259280), (4, 33194460), (5, 26555568), (6, 22129640), (8, 16597230), (10, 13277784), (12, 11064820), (13, 10213680), (15, 8851856), (16, 8298615), (20, 6638892), (24, 5532410), (26, 5106840), (30, 4425928), (39, 3404560), (40, 3319446), (48, 2766205), (52, 2553420), (60, 2212964), (65, 2042736), (78, 1702280), (80, 1659723), (104, 1276710), (120, 1106482), (130, 1021368), (156, 851140), (195, 680912), (208, 638355), (240, 553241), (260, 510684), (312, 425570), (390, 340456), (520, 255342), (624, 212785), (780, 170228), (1040, 127671), (1560, 85114), (3120, 42557)]