220896180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3221}}^1$

素因数の和:3366

約数の個数: 96

約数和(自身を含む): 692858880

約数和(自身を除く): 471962700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 127, 135, 180, 254, 270, 381, 508, 540, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3221, 3429, 3810, 4572, 5715, 6442, 6858, 7620, 9663, 11430, 12884, 13716, 16105, 17145, 19326, 22860, 28989, 32210, 34290, 38652, 48315, 57978, 64420, 68580, 86967, 96630, 115956, 144945, 173934, 193260, 289890, 347868, 409067, 434835, 579780, 818134, 869670, 1227201, 1636268, 1739340, 2045335, 2454402, 3681603, 4090670, 4908804, 6136005, 7363206, 8181340, 11044809, 12272010, 14726412, 18408015, 22089618, 24544020, 36816030, 44179236, 55224045, 73632060, 110448090, 220896180]

約数ペア:

[(1, 220896180), (2, 110448090), (3, 73632060), (4, 55224045), (5, 44179236), (6, 36816030), (9, 24544020), (10, 22089618), (12, 18408015), (15, 14726412), (18, 12272010), (20, 11044809), (27, 8181340), (30, 7363206), (36, 6136005), (45, 4908804), (54, 4090670), (60, 3681603), (90, 2454402), (108, 2045335), (127, 1739340), (135, 1636268), (180, 1227201), (254, 869670), (270, 818134), (381, 579780), (508, 434835), (540, 409067), (635, 347868), (762, 289890), (1143, 193260), (1270, 173934), (1524, 144945), (1905, 115956), (2286, 96630), (2540, 86967), (3221, 68580), (3429, 64420), (3810, 57978), (4572, 48315), (5715, 38652), (6442, 34290), (6858, 32210), (7620, 28989), (9663, 22860), (11430, 19326), (12884, 17145), (13716, 16105)]