82853920

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:482

約数の個数: 96

約数和(自身を含む): 210325248

約数和(自身を除く): 127471328

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 83, 85, 136, 160, 166, 170, 272, 332, 340, 367, 415, 544, 664, 680, 734, 830, 1328, 1360, 1411, 1468, 1660, 1835, 2656, 2720, 2822, 2936, 3320, 3670, 5644, 5872, 6239, 6640, 7055, 7340, 11288, 11744, 12478, 13280, 14110, 14680, 22576, 24956, 28220, 29360, 30461, 31195, 45152, 49912, 56440, 58720, 60922, 62390, 99824, 112880, 121844, 124780, 152305, 199648, 225760, 243688, 249560, 304610, 487376, 499120, 517837, 609220, 974752, 998240, 1035674, 1218440, 2071348, 2436880, 2589185, 4142696, 4873760, 5178370, 8285392, 10356740, 16570784, 20713480, 41426960, 82853920]

約数ペア:

[(1, 82853920), (2, 41426960), (4, 20713480), (5, 16570784), (8, 10356740), (10, 8285392), (16, 5178370), (17, 4873760), (20, 4142696), (32, 2589185), (34, 2436880), (40, 2071348), (68, 1218440), (80, 1035674), (83, 998240), (85, 974752), (136, 609220), (160, 517837), (166, 499120), (170, 487376), (272, 304610), (332, 249560), (340, 243688), (367, 225760), (415, 199648), (544, 152305), (664, 124780), (680, 121844), (734, 112880), (830, 99824), (1328, 62390), (1360, 60922), (1411, 58720), (1468, 56440), (1660, 49912), (1835, 45152), (2656, 31195), (2720, 30461), (2822, 29360), (2936, 28220), (3320, 24956), (3670, 22576), (5644, 14680), (5872, 14110), (6239, 13280), (6640, 12478), (7055, 11744), (7340, 11288)]