76235880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1931}}^1$

素因数の和:1999

約数の個数: 128

約数和(自身を含む): 267079680

約数和(自身を除く): 190843800

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, 1931, 1974, 2632, 2820, 3290, 3862, 3948, 4935, 5640, 5793, 6580, 7724, 7896, 9655, 9870, 11586, 13160, 13517, 15448, 19310, 19740, 23172, 27034, 28965, 38620, 39480, 40551, 46344, 54068, 57930, 67585, 77240, 81102, 90757, 108136, 115860, 135170, 162204, 181514, 202755, 231720, 270340, 272271, 324408, 363028, 405510, 453785, 540680, 544542, 635299, 726056, 811020, 907570, 1089084, 1270598, 1361355, 1622040, 1815140, 1905897, 2178168, 2541196, 2722710, 3176495, 3630280, 3811794, 5082392, 5445420, 6352990, 7623588, 9529485, 10890840, 12705980, 15247176, 19058970, 25411960, 38117940, 76235880]

約数ペア:

[(1, 76235880), (2, 38117940), (3, 25411960), (4, 19058970), (5, 15247176), (6, 12705980), (7, 10890840), (8, 9529485), (10, 7623588), (12, 6352990), (14, 5445420), (15, 5082392), (20, 3811794), (21, 3630280), (24, 3176495), (28, 2722710), (30, 2541196), (35, 2178168), (40, 1905897), (42, 1815140), (47, 1622040), (56, 1361355), (60, 1270598), (70, 1089084), (84, 907570), (94, 811020), (105, 726056), (120, 635299), (140, 544542), (141, 540680), (168, 453785), (188, 405510), (210, 363028), (235, 324408), (280, 272271), (282, 270340), (329, 231720), (376, 202755), (420, 181514), (470, 162204), (564, 135170), (658, 115860), (705, 108136), (840, 90757), (940, 81102), (987, 77240), (1128, 67585), (1316, 57930), (1410, 54068), (1645, 46344), (1880, 40551), (1931, 39480), (1974, 38620), (2632, 28965), (2820, 27034), (3290, 23172), (3862, 19740), (3948, 19310), (4935, 15448), (5640, 13517), (5793, 13160), (6580, 11586), (7724, 9870), (7896, 9655)]