88949440

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:314

約数の個数: 112

約数和(自身を含む): 228124512

約数和(自身を除く): 139175072

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 83, 85, 136, 160, 166, 170, 197, 272, 320, 332, 340, 394, 415, 544, 664, 680, 788, 830, 985, 1088, 1328, 1360, 1411, 1576, 1660, 1970, 2656, 2720, 2822, 3152, 3320, 3349, 3940, 5312, 5440, 5644, 6304, 6640, 6698, 7055, 7880, 11288, 12608, 13280, 13396, 14110, 15760, 16351, 16745, 22576, 26560, 26792, 28220, 31520, 32702, 33490, 45152, 53584, 56440, 63040, 65404, 66980, 81755, 90304, 107168, 112880, 130808, 133960, 163510, 214336, 225760, 261616, 267920, 277967, 327020, 451520, 523232, 535840, 555934, 654040, 1046464, 1071680, 1111868, 1308080, 1389835, 2223736, 2616160, 2779670, 4447472, 5232320, 5559340, 8894944, 11118680, 17789888, 22237360, 44474720, 88949440]

約数ペア:

[(1, 88949440), (2, 44474720), (4, 22237360), (5, 17789888), (8, 11118680), (10, 8894944), (16, 5559340), (17, 5232320), (20, 4447472), (32, 2779670), (34, 2616160), (40, 2223736), (64, 1389835), (68, 1308080), (80, 1111868), (83, 1071680), (85, 1046464), (136, 654040), (160, 555934), (166, 535840), (170, 523232), (197, 451520), (272, 327020), (320, 277967), (332, 267920), (340, 261616), (394, 225760), (415, 214336), (544, 163510), (664, 133960), (680, 130808), (788, 112880), (830, 107168), (985, 90304), (1088, 81755), (1328, 66980), (1360, 65404), (1411, 63040), (1576, 56440), (1660, 53584), (1970, 45152), (2656, 33490), (2720, 32702), (2822, 31520), (3152, 28220), (3320, 26792), (3349, 26560), (3940, 22576), (5312, 16745), (5440, 16351), (5644, 15760), (6304, 14110), (6640, 13396), (6698, 13280), (7055, 12608), (7880, 11288)]