82542400

素因数分解:

$2^6\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2243}}^1$

素因数の和:2288

約数の個数: 84

約数和(自身を含む): 212031072

約数和(自身を除く): 129488672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 160, 184, 200, 230, 320, 368, 400, 460, 575, 736, 800, 920, 1150, 1472, 1600, 1840, 2243, 2300, 3680, 4486, 4600, 7360, 8972, 9200, 11215, 17944, 18400, 22430, 35888, 36800, 44860, 51589, 56075, 71776, 89720, 103178, 112150, 143552, 179440, 206356, 224300, 257945, 358880, 412712, 448600, 515890, 717760, 825424, 897200, 1031780, 1289725, 1650848, 1794400, 2063560, 2579450, 3301696, 3588800, 4127120, 5158900, 8254240, 10317800, 16508480, 20635600, 41271200, 82542400]

約数ペア:

[(1, 82542400), (2, 41271200), (4, 20635600), (5, 16508480), (8, 10317800), (10, 8254240), (16, 5158900), (20, 4127120), (23, 3588800), (25, 3301696), (32, 2579450), (40, 2063560), (46, 1794400), (50, 1650848), (64, 1289725), (80, 1031780), (92, 897200), (100, 825424), (115, 717760), (160, 515890), (184, 448600), (200, 412712), (230, 358880), (320, 257945), (368, 224300), (400, 206356), (460, 179440), (575, 143552), (736, 112150), (800, 103178), (920, 89720), (1150, 71776), (1472, 56075), (1600, 51589), (1840, 44860), (2243, 36800), (2300, 35888), (3680, 22430), (4486, 18400), (4600, 17944), (7360, 11215), (8972, 9200)]