1310090640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2027}}^1\times {\mathrm{2693}}^1$

素因数の和:4736

約数の個数: 80

約数和(自身を含む): 4064793408

約数和(自身を除く): 2754702768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2027, 2693, 4054, 5386, 6081, 8079, 8108, 10135, 10772, 12162, 13465, 16158, 16216, 20270, 21544, 24324, 26930, 30405, 32316, 32432, 40395, 40540, 43088, 48648, 53860, 60810, 64632, 80790, 81080, 97296, 107720, 121620, 129264, 161580, 162160, 215440, 243240, 323160, 486480, 646320, 5458711, 10917422, 16376133, 21834844, 27293555, 32752266, 43669688, 54587110, 65504532, 81880665, 87339376, 109174220, 131009064, 163761330, 218348440, 262018128, 327522660, 436696880, 655045320, 1310090640]

約数ペア:

[(1, 1310090640), (2, 655045320), (3, 436696880), (4, 327522660), (5, 262018128), (6, 218348440), (8, 163761330), (10, 131009064), (12, 109174220), (15, 87339376), (16, 81880665), (20, 65504532), (24, 54587110), (30, 43669688), (40, 32752266), (48, 27293555), (60, 21834844), (80, 16376133), (120, 10917422), (240, 5458711), (2027, 646320), (2693, 486480), (4054, 323160), (5386, 243240), (6081, 215440), (8079, 162160), (8108, 161580), (10135, 129264), (10772, 121620), (12162, 107720), (13465, 97296), (16158, 81080), (16216, 80790), (20270, 64632), (21544, 60810), (24324, 53860), (26930, 48648), (30405, 43088), (32316, 40540), (32432, 40395)]