768402840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{6163}}^1$

素因数の和:7216

約数の個数: 64

約数和(自身を含む): 2307801600

約数和(自身を除く): 1539398760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1039, 2078, 3117, 4156, 5195, 6163, 6234, 8312, 10390, 12326, 12468, 15585, 18489, 20780, 24652, 24936, 30815, 31170, 36978, 41560, 49304, 61630, 62340, 73956, 92445, 123260, 124680, 147912, 184890, 246520, 369780, 739560, 6403357, 12806714, 19210071, 25613428, 32016785, 38420142, 51226856, 64033570, 76840284, 96050355, 128067140, 153680568, 192100710, 256134280, 384201420, 768402840]

約数ペア:

[(1, 768402840), (2, 384201420), (3, 256134280), (4, 192100710), (5, 153680568), (6, 128067140), (8, 96050355), (10, 76840284), (12, 64033570), (15, 51226856), (20, 38420142), (24, 32016785), (30, 25613428), (40, 19210071), (60, 12806714), (120, 6403357), (1039, 739560), (2078, 369780), (3117, 246520), (4156, 184890), (5195, 147912), (6163, 124680), (6234, 123260), (8312, 92445), (10390, 73956), (12326, 62340), (12468, 61630), (15585, 49304), (18489, 41560), (20780, 36978), (24652, 31170), (24936, 30815)]