1285280160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{2027}}^1$

素因数の和:3366

約数の個数: 96

約数和(自身を含む): 4053696192

約数和(自身を除く): 2768416032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1321, 2027, 2642, 3963, 4054, 5284, 6081, 6605, 7926, 8108, 10135, 10568, 12162, 13210, 15852, 16216, 19815, 20270, 21136, 24324, 26420, 30405, 31704, 32432, 39630, 40540, 42272, 48648, 52840, 60810, 63408, 64864, 79260, 81080, 97296, 105680, 121620, 126816, 158520, 162160, 194592, 211360, 243240, 317040, 324320, 486480, 634080, 972960, 2677667, 5355334, 8033001, 10710668, 13388335, 16066002, 21421336, 26776670, 32132004, 40165005, 42842672, 53553340, 64264008, 80330010, 85685344, 107106680, 128528016, 160660020, 214213360, 257056032, 321320040, 428426720, 642640080, 1285280160]

約数ペア:

[(1, 1285280160), (2, 642640080), (3, 428426720), (4, 321320040), (5, 257056032), (6, 214213360), (8, 160660020), (10, 128528016), (12, 107106680), (15, 85685344), (16, 80330010), (20, 64264008), (24, 53553340), (30, 42842672), (32, 40165005), (40, 32132004), (48, 26776670), (60, 21421336), (80, 16066002), (96, 13388335), (120, 10710668), (160, 8033001), (240, 5355334), (480, 2677667), (1321, 972960), (2027, 634080), (2642, 486480), (3963, 324320), (4054, 317040), (5284, 243240), (6081, 211360), (6605, 194592), (7926, 162160), (8108, 158520), (10135, 126816), (10568, 121620), (12162, 105680), (13210, 97296), (15852, 81080), (16216, 79260), (19815, 64864), (20270, 63408), (21136, 60810), (24324, 52840), (26420, 48648), (30405, 42272), (31704, 40540), (32432, 39630)]