65211360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1319}}^1$

素因数の和:1440

約数の個数: 96

約数和(自身を含む): 207567360

約数和(自身を除く): 142356000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 103, 120, 160, 206, 240, 309, 412, 480, 515, 618, 824, 1030, 1236, 1319, 1545, 1648, 2060, 2472, 2638, 3090, 3296, 3957, 4120, 4944, 5276, 6180, 6595, 7914, 8240, 9888, 10552, 12360, 13190, 15828, 16480, 19785, 21104, 24720, 26380, 31656, 39570, 42208, 49440, 52760, 63312, 79140, 105520, 126624, 135857, 158280, 211040, 271714, 316560, 407571, 543428, 633120, 679285, 815142, 1086856, 1358570, 1630284, 2037855, 2173712, 2717140, 3260568, 4075710, 4347424, 5434280, 6521136, 8151420, 10868560, 13042272, 16302840, 21737120, 32605680, 65211360]

約数ペア:

[(1, 65211360), (2, 32605680), (3, 21737120), (4, 16302840), (5, 13042272), (6, 10868560), (8, 8151420), (10, 6521136), (12, 5434280), (15, 4347424), (16, 4075710), (20, 3260568), (24, 2717140), (30, 2173712), (32, 2037855), (40, 1630284), (48, 1358570), (60, 1086856), (80, 815142), (96, 679285), (103, 633120), (120, 543428), (160, 407571), (206, 316560), (240, 271714), (309, 211040), (412, 158280), (480, 135857), (515, 126624), (618, 105520), (824, 79140), (1030, 63312), (1236, 52760), (1319, 49440), (1545, 42208), (1648, 39570), (2060, 31656), (2472, 26380), (2638, 24720), (3090, 21104), (3296, 19785), (3957, 16480), (4120, 15828), (4944, 13190), (5276, 12360), (6180, 10552), (6595, 9888), (7914, 8240)]