166487160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4217}}^1$

素因数の和:4285

約数の個数: 128

約数和(自身を含む): 583096320

約数和(自身を除く): 416609160

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, 1645, 1880, 1974, 2632, 2820, 3290, 3948, 4217, 4935, 5640, 6580, 7896, 8434, 9870, 12651, 13160, 16868, 19740, 21085, 25302, 29519, 33736, 39480, 42170, 50604, 59038, 63255, 84340, 88557, 101208, 118076, 126510, 147595, 168680, 177114, 198199, 236152, 253020, 295190, 354228, 396398, 442785, 506040, 590380, 594597, 708456, 792796, 885570, 990995, 1180760, 1189194, 1387393, 1585592, 1771140, 1981990, 2378388, 2774786, 2972985, 3542280, 3963980, 4162179, 4756776, 5549572, 5945970, 6936965, 7927960, 8324358, 11099144, 11891940, 13873930, 16648716, 20810895, 23783880, 27747860, 33297432, 41621790, 55495720, 83243580, 166487160]

約数ペア:

[(1, 166487160), (2, 83243580), (3, 55495720), (4, 41621790), (5, 33297432), (6, 27747860), (7, 23783880), (8, 20810895), (10, 16648716), (12, 13873930), (14, 11891940), (15, 11099144), (20, 8324358), (21, 7927960), (24, 6936965), (28, 5945970), (30, 5549572), (35, 4756776), (40, 4162179), (42, 3963980), (47, 3542280), (56, 2972985), (60, 2774786), (70, 2378388), (84, 1981990), (94, 1771140), (105, 1585592), (120, 1387393), (140, 1189194), (141, 1180760), (168, 990995), (188, 885570), (210, 792796), (235, 708456), (280, 594597), (282, 590380), (329, 506040), (376, 442785), (420, 396398), (470, 354228), (564, 295190), (658, 253020), (705, 236152), (840, 198199), (940, 177114), (987, 168680), (1128, 147595), (1316, 126510), (1410, 118076), (1645, 101208), (1880, 88557), (1974, 84340), (2632, 63255), (2820, 59038), (3290, 50604), (3948, 42170), (4217, 39480), (4935, 33736), (5640, 29519), (6580, 25302), (7896, 21085), (8434, 19740), (9870, 16868), (12651, 13160)]