133600480

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64231}}^1$

素因数の和:64259

約数の個数: 48

約数和(自身を含む): 339915744

約数和(自身を除く): 206315264

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 64231, 128462, 256924, 321155, 513848, 642310, 835003, 1027696, 1284620, 1670006, 2055392, 2569240, 3340012, 4175015, 5138480, 6680024, 8350030, 10276960, 13360048, 16700060, 26720096, 33400120, 66800240, 133600480]

約数ペア:

[(1, 133600480), (2, 66800240), (4, 33400120), (5, 26720096), (8, 16700060), (10, 13360048), (13, 10276960), (16, 8350030), (20, 6680024), (26, 5138480), (32, 4175015), (40, 3340012), (52, 2569240), (65, 2055392), (80, 1670006), (104, 1284620), (130, 1027696), (160, 835003), (208, 642310), (260, 513848), (416, 321155), (520, 256924), (1040, 128462), (2080, 64231)]