61693680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15121}}^1$

素因数の和:15154

約数の個数: 80

約数和(自身を含む): 202513824

約数和(自身を除く): 140820144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 15121, 30242, 45363, 60484, 75605, 90726, 120968, 151210, 181452, 226815, 241936, 257057, 302420, 362904, 453630, 514114, 604840, 725808, 771171, 907260, 1028228, 1209680, 1285285, 1542342, 1814520, 2056456, 2570570, 3084684, 3629040, 3855855, 4112912, 5141140, 6169368, 7711710, 10282280, 12338736, 15423420, 20564560, 30846840, 61693680]

約数ペア:

[(1, 61693680), (2, 30846840), (3, 20564560), (4, 15423420), (5, 12338736), (6, 10282280), (8, 7711710), (10, 6169368), (12, 5141140), (15, 4112912), (16, 3855855), (17, 3629040), (20, 3084684), (24, 2570570), (30, 2056456), (34, 1814520), (40, 1542342), (48, 1285285), (51, 1209680), (60, 1028228), (68, 907260), (80, 771171), (85, 725808), (102, 604840), (120, 514114), (136, 453630), (170, 362904), (204, 302420), (240, 257057), (255, 241936), (272, 226815), (340, 181452), (408, 151210), (510, 120968), (680, 90726), (816, 75605), (1020, 60484), (1360, 45363), (2040, 30242), (4080, 15121)]