70179720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44987}}^1$

素因数の和:45014

約数の個数: 64

約数和(自身を含む): 226739520

約数和(自身を除く): 156559800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 44987, 89974, 134961, 179948, 224935, 269922, 359896, 449870, 539844, 584831, 674805, 899740, 1079688, 1169662, 1349610, 1754493, 1799480, 2339324, 2699220, 2924155, 3508986, 4678648, 5398440, 5848310, 7017972, 8772465, 11696620, 14035944, 17544930, 23393240, 35089860, 70179720]

約数ペア:

[(1, 70179720), (2, 35089860), (3, 23393240), (4, 17544930), (5, 14035944), (6, 11696620), (8, 8772465), (10, 7017972), (12, 5848310), (13, 5398440), (15, 4678648), (20, 3508986), (24, 2924155), (26, 2699220), (30, 2339324), (39, 1799480), (40, 1754493), (52, 1349610), (60, 1169662), (65, 1079688), (78, 899740), (104, 674805), (120, 584831), (130, 539844), (156, 449870), (195, 359896), (260, 269922), (312, 224935), (390, 179948), (520, 134961), (780, 89974), (1560, 44987)]