133068880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{811}}^1$

素因数の和:1124

約数の個数: 80

約数和(自身を含む): 355227264

約数和(自身を除く): 222158384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 293, 560, 586, 811, 1172, 1465, 1622, 2051, 2344, 2930, 3244, 4055, 4102, 4688, 5677, 5860, 6488, 8110, 8204, 10255, 11354, 11720, 12976, 16220, 16408, 20510, 22708, 23440, 28385, 32440, 32816, 41020, 45416, 56770, 64880, 82040, 90832, 113540, 164080, 227080, 237623, 454160, 475246, 950492, 1188115, 1663361, 1900984, 2376230, 3326722, 3801968, 4752460, 6653444, 8316805, 9504920, 13306888, 16633610, 19009840, 26613776, 33267220, 66534440, 133068880]

約数ペア:

[(1, 133068880), (2, 66534440), (4, 33267220), (5, 26613776), (7, 19009840), (8, 16633610), (10, 13306888), (14, 9504920), (16, 8316805), (20, 6653444), (28, 4752460), (35, 3801968), (40, 3326722), (56, 2376230), (70, 1900984), (80, 1663361), (112, 1188115), (140, 950492), (280, 475246), (293, 454160), (560, 237623), (586, 227080), (811, 164080), (1172, 113540), (1465, 90832), (1622, 82040), (2051, 64880), (2344, 56770), (2930, 45416), (3244, 41020), (4055, 32816), (4102, 32440), (4688, 28385), (5677, 23440), (5860, 22708), (6488, 20510), (8110, 16408), (8204, 16220), (10255, 12976), (11354, 11720)]