63975360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{647}}^1$

素因数の和:770

約数の個数: 112

約数和(自身を含む): 205410816

約数和(自身を除く): 141435456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 160, 192, 206, 240, 309, 320, 412, 480, 515, 618, 647, 824, 960, 1030, 1236, 1294, 1545, 1648, 1941, 2060, 2472, 2588, 3090, 3235, 3296, 3882, 4120, 4944, 5176, 6180, 6470, 6592, 7764, 8240, 9705, 9888, 10352, 12360, 12940, 15528, 16480, 19410, 19776, 20704, 24720, 25880, 31056, 32960, 38820, 41408, 49440, 51760, 62112, 66641, 77640, 98880, 103520, 124224, 133282, 155280, 199923, 207040, 266564, 310560, 333205, 399846, 533128, 621120, 666410, 799692, 999615, 1066256, 1332820, 1599384, 1999230, 2132512, 2665640, 3198768, 3998460, 4265024, 5331280, 6397536, 7996920, 10662560, 12795072, 15993840, 21325120, 31987680, 63975360]

約数ペア:

[(1, 63975360), (2, 31987680), (3, 21325120), (4, 15993840), (5, 12795072), (6, 10662560), (8, 7996920), (10, 6397536), (12, 5331280), (15, 4265024), (16, 3998460), (20, 3198768), (24, 2665640), (30, 2132512), (32, 1999230), (40, 1599384), (48, 1332820), (60, 1066256), (64, 999615), (80, 799692), (96, 666410), (103, 621120), (120, 533128), (160, 399846), (192, 333205), (206, 310560), (240, 266564), (309, 207040), (320, 199923), (412, 155280), (480, 133282), (515, 124224), (618, 103520), (647, 98880), (824, 77640), (960, 66641), (1030, 62112), (1236, 51760), (1294, 49440), (1545, 41408), (1648, 38820), (1941, 32960), (2060, 31056), (2472, 25880), (2588, 24720), (3090, 20704), (3235, 19776), (3296, 19410), (3882, 16480), (4120, 15528), (4944, 12940), (5176, 12360), (6180, 10352), (6470, 9888), (6592, 9705), (7764, 8240)]