64233960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1627}}^1$

素因数の和:1695

約数の個数: 128

約数和(自身を含む): 225054720

約数和(自身を除く): 160820760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 70, 84, 94, 105, 120, 140, 141, 168, 188, 210, 235, 280, 282, 329, 376, 420, 470, 564, 658, 705, 840, 940, 987, 1128, 1316, 1410, 1627, 1645, 1880, 1974, 2632, 2820, 3254, 3290, 3948, 4881, 4935, 5640, 6508, 6580, 7896, 8135, 9762, 9870, 11389, 13016, 13160, 16270, 19524, 19740, 22778, 24405, 32540, 34167, 39048, 39480, 45556, 48810, 56945, 65080, 68334, 76469, 91112, 97620, 113890, 136668, 152938, 170835, 195240, 227780, 229407, 273336, 305876, 341670, 382345, 455560, 458814, 535283, 611752, 683340, 764690, 917628, 1070566, 1147035, 1366680, 1529380, 1605849, 1835256, 2141132, 2294070, 2676415, 3058760, 3211698, 4282264, 4588140, 5352830, 6423396, 8029245, 9176280, 10705660, 12846792, 16058490, 21411320, 32116980, 64233960]

約数ペア:

[(1, 64233960), (2, 32116980), (3, 21411320), (4, 16058490), (5, 12846792), (6, 10705660), (7, 9176280), (8, 8029245), (10, 6423396), (12, 5352830), (14, 4588140), (15, 4282264), (20, 3211698), (21, 3058760), (24, 2676415), (28, 2294070), (30, 2141132), (35, 1835256), (40, 1605849), (42, 1529380), (47, 1366680), (56, 1147035), (60, 1070566), (70, 917628), (84, 764690), (94, 683340), (105, 611752), (120, 535283), (140, 458814), (141, 455560), (168, 382345), (188, 341670), (210, 305876), (235, 273336), (280, 229407), (282, 227780), (329, 195240), (376, 170835), (420, 152938), (470, 136668), (564, 113890), (658, 97620), (705, 91112), (840, 76469), (940, 68334), (987, 65080), (1128, 56945), (1316, 48810), (1410, 45556), (1627, 39480), (1645, 39048), (1880, 34167), (1974, 32540), (2632, 24405), (2820, 22778), (3254, 19740), (3290, 19524), (3948, 16270), (4881, 13160), (4935, 13016), (5640, 11389), (6508, 9870), (6580, 9762), (7896, 8135)]