23411640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:661

約数の個数: 128

約数和(自身を含む): 82114560

約数和(自身を除く): 58702920

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, 593, 658, 705, 840, 940, 987, 1128, 1186, 1316, 1410, 1645, 1779, 1880, 1974, 2372, 2632, 2820, 2965, 3290, 3558, 3948, 4151, 4744, 4935, 5640, 5930, 6580, 7116, 7896, 8302, 8895, 9870, 11860, 12453, 13160, 14232, 16604, 17790, 19740, 20755, 23720, 24906, 27871, 33208, 35580, 39480, 41510, 49812, 55742, 62265, 71160, 83020, 83613, 99624, 111484, 124530, 139355, 166040, 167226, 195097, 222968, 249060, 278710, 334452, 390194, 418065, 498120, 557420, 585291, 668904, 780388, 836130, 975485, 1114840, 1170582, 1560776, 1672260, 1950970, 2341164, 2926455, 3344520, 3901940, 4682328, 5852910, 7803880, 11705820, 23411640]

約数ペア:

[(1, 23411640), (2, 11705820), (3, 7803880), (4, 5852910), (5, 4682328), (6, 3901940), (7, 3344520), (8, 2926455), (10, 2341164), (12, 1950970), (14, 1672260), (15, 1560776), (20, 1170582), (21, 1114840), (24, 975485), (28, 836130), (30, 780388), (35, 668904), (40, 585291), (42, 557420), (47, 498120), (56, 418065), (60, 390194), (70, 334452), (84, 278710), (94, 249060), (105, 222968), (120, 195097), (140, 167226), (141, 166040), (168, 139355), (188, 124530), (210, 111484), (235, 99624), (280, 83613), (282, 83020), (329, 71160), (376, 62265), (420, 55742), (470, 49812), (564, 41510), (593, 39480), (658, 35580), (705, 33208), (840, 27871), (940, 24906), (987, 23720), (1128, 20755), (1186, 19740), (1316, 17790), (1410, 16604), (1645, 14232), (1779, 13160), (1880, 12453), (1974, 11860), (2372, 9870), (2632, 8895), (2820, 8302), (2965, 7896), (3290, 7116), (3558, 6580), (3948, 5930), (4151, 5640), (4744, 4935)]