38322760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 106686720

約数和(自身を除く): 68363960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 83, 85, 97, 119, 136, 140, 166, 170, 194, 238, 280, 332, 340, 388, 415, 476, 485, 581, 595, 664, 679, 680, 776, 830, 952, 970, 1162, 1190, 1358, 1411, 1649, 1660, 1940, 2324, 2380, 2716, 2822, 2905, 3298, 3320, 3395, 3880, 4648, 4760, 5432, 5644, 5810, 6596, 6790, 7055, 8051, 8245, 9877, 11288, 11543, 11620, 13192, 13580, 14110, 16102, 16490, 19754, 23086, 23240, 27160, 28220, 32204, 32980, 39508, 40255, 46172, 49385, 56357, 56440, 57715, 64408, 65960, 79016, 80510, 92344, 98770, 112714, 115430, 136867, 161020, 197540, 225428, 230860, 273734, 281785, 322040, 395080, 450856, 461720, 547468, 563570, 684335, 958069, 1094936, 1127140, 1368670, 1916138, 2254280, 2737340, 3832276, 4790345, 5474680, 7664552, 9580690, 19161380, 38322760]

約数ペア:

[(1, 38322760), (2, 19161380), (4, 9580690), (5, 7664552), (7, 5474680), (8, 4790345), (10, 3832276), (14, 2737340), (17, 2254280), (20, 1916138), (28, 1368670), (34, 1127140), (35, 1094936), (40, 958069), (56, 684335), (68, 563570), (70, 547468), (83, 461720), (85, 450856), (97, 395080), (119, 322040), (136, 281785), (140, 273734), (166, 230860), (170, 225428), (194, 197540), (238, 161020), (280, 136867), (332, 115430), (340, 112714), (388, 98770), (415, 92344), (476, 80510), (485, 79016), (581, 65960), (595, 64408), (664, 57715), (679, 56440), (680, 56357), (776, 49385), (830, 46172), (952, 40255), (970, 39508), (1162, 32980), (1190, 32204), (1358, 28220), (1411, 27160), (1649, 23240), (1660, 23086), (1940, 19754), (2324, 16490), (2380, 16102), (2716, 14110), (2822, 13580), (2905, 13192), (3298, 11620), (3320, 11543), (3395, 11288), (3880, 9877), (4648, 8245), (4760, 8051), (5432, 7055), (5644, 6790), (5810, 6596)]