93648880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1699}}^1$

素因数の和:1778

約数の個数: 80

約数和(自身を含む): 239047200

約数和(自身を除く): 145398320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 53, 65, 80, 104, 106, 130, 208, 212, 260, 265, 424, 520, 530, 689, 848, 1040, 1060, 1378, 1699, 2120, 2756, 3398, 3445, 4240, 5512, 6796, 6890, 8495, 11024, 13592, 13780, 16990, 22087, 27184, 27560, 33980, 44174, 55120, 67960, 88348, 90047, 110435, 135920, 176696, 180094, 220870, 353392, 360188, 441740, 450235, 720376, 883480, 900470, 1170611, 1440752, 1766960, 1800940, 2341222, 3601880, 4682444, 5853055, 7203760, 9364888, 11706110, 18729776, 23412220, 46824440, 93648880]

約数ペア:

[(1, 93648880), (2, 46824440), (4, 23412220), (5, 18729776), (8, 11706110), (10, 9364888), (13, 7203760), (16, 5853055), (20, 4682444), (26, 3601880), (40, 2341222), (52, 1800940), (53, 1766960), (65, 1440752), (80, 1170611), (104, 900470), (106, 883480), (130, 720376), (208, 450235), (212, 441740), (260, 360188), (265, 353392), (424, 220870), (520, 180094), (530, 176696), (689, 135920), (848, 110435), (1040, 90047), (1060, 88348), (1378, 67960), (1699, 55120), (2120, 44174), (2756, 33980), (3398, 27560), (3445, 27184), (4240, 22087), (5512, 16990), (6796, 13780), (6890, 13592), (8495, 11024)]