64243560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1483}}^1$

素因数の和:1535

約数の個数: 96

約数和(自身を含む): 203545440

約数和(自身を除く): 139301880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 361, 380, 456, 570, 722, 760, 1083, 1140, 1444, 1483, 1805, 2166, 2280, 2888, 2966, 3610, 4332, 4449, 5415, 5932, 7220, 7415, 8664, 8898, 10830, 11864, 14440, 14830, 17796, 21660, 22245, 28177, 29660, 35592, 43320, 44490, 56354, 59320, 84531, 88980, 112708, 140885, 169062, 177960, 225416, 281770, 338124, 422655, 535363, 563540, 676248, 845310, 1070726, 1127080, 1606089, 1690620, 2141452, 2676815, 3212178, 3381240, 4282904, 5353630, 6424356, 8030445, 10707260, 12848712, 16060890, 21414520, 32121780, 64243560]

約数ペア:

[(1, 64243560), (2, 32121780), (3, 21414520), (4, 16060890), (5, 12848712), (6, 10707260), (8, 8030445), (10, 6424356), (12, 5353630), (15, 4282904), (19, 3381240), (20, 3212178), (24, 2676815), (30, 2141452), (38, 1690620), (40, 1606089), (57, 1127080), (60, 1070726), (76, 845310), (95, 676248), (114, 563540), (120, 535363), (152, 422655), (190, 338124), (228, 281770), (285, 225416), (361, 177960), (380, 169062), (456, 140885), (570, 112708), (722, 88980), (760, 84531), (1083, 59320), (1140, 56354), (1444, 44490), (1483, 43320), (1805, 35592), (2166, 29660), (2280, 28177), (2888, 22245), (2966, 21660), (3610, 17796), (4332, 14830), (4449, 14440), (5415, 11864), (5932, 10830), (7220, 8898), (7415, 8664)]