5413480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:466

約数の個数: 64

約数和(自身を含む): 13608000

約数和(自身を除く): 8194520

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 419, 646, 680, 760, 838, 1292, 1615, 1676, 2095, 2584, 3230, 3352, 4190, 6460, 7123, 7961, 8380, 12920, 14246, 15922, 16760, 28492, 31844, 35615, 39805, 56984, 63688, 71230, 79610, 135337, 142460, 159220, 270674, 284920, 318440, 541348, 676685, 1082696, 1353370, 2706740, 5413480]

約数ペア:

[(1, 5413480), (2, 2706740), (4, 1353370), (5, 1082696), (8, 676685), (10, 541348), (17, 318440), (19, 284920), (20, 270674), (34, 159220), (38, 142460), (40, 135337), (68, 79610), (76, 71230), (85, 63688), (95, 56984), (136, 39805), (152, 35615), (170, 31844), (190, 28492), (323, 16760), (340, 15922), (380, 14246), (419, 12920), (646, 8380), (680, 7961), (760, 7123), (838, 6460), (1292, 4190), (1615, 3352), (1676, 3230), (2095, 2584)]