37701920

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 96018048

約数和(自身を除く): 58316128

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 83, 85, 136, 160, 166, 167, 170, 272, 332, 334, 340, 415, 544, 664, 668, 680, 830, 835, 1328, 1336, 1360, 1411, 1660, 1670, 2656, 2672, 2720, 2822, 2839, 3320, 3340, 5344, 5644, 5678, 6640, 6680, 7055, 11288, 11356, 13280, 13360, 13861, 14110, 14195, 22576, 22712, 26720, 27722, 28220, 28390, 45152, 45424, 55444, 56440, 56780, 69305, 90848, 110888, 112880, 113560, 138610, 221776, 225760, 227120, 235637, 277220, 443552, 454240, 471274, 554440, 942548, 1108880, 1178185, 1885096, 2217760, 2356370, 3770192, 4712740, 7540384, 9425480, 18850960, 37701920]

約数ペア:

[(1, 37701920), (2, 18850960), (4, 9425480), (5, 7540384), (8, 4712740), (10, 3770192), (16, 2356370), (17, 2217760), (20, 1885096), (32, 1178185), (34, 1108880), (40, 942548), (68, 554440), (80, 471274), (83, 454240), (85, 443552), (136, 277220), (160, 235637), (166, 227120), (167, 225760), (170, 221776), (272, 138610), (332, 113560), (334, 112880), (340, 110888), (415, 90848), (544, 69305), (664, 56780), (668, 56440), (680, 55444), (830, 45424), (835, 45152), (1328, 28390), (1336, 28220), (1360, 27722), (1411, 26720), (1660, 22712), (1670, 22576), (2656, 14195), (2672, 14110), (2720, 13861), (2822, 13360), (2839, 13280), (3320, 11356), (3340, 11288), (5344, 7055), (5644, 6680), (5678, 6640)]