14980160

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{277}}^1$

素因数の和:320

約数の個数: 84

約数和(自身を含む): 38765988

約数和(自身を除く): 23785828

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 169, 208, 260, 277, 320, 338, 416, 520, 554, 676, 832, 845, 1040, 1108, 1352, 1385, 1690, 2080, 2216, 2704, 2770, 3380, 3601, 4160, 4432, 5408, 5540, 6760, 7202, 8864, 10816, 11080, 13520, 14404, 17728, 18005, 22160, 27040, 28808, 36010, 44320, 46813, 54080, 57616, 72020, 88640, 93626, 115232, 144040, 187252, 230464, 234065, 288080, 374504, 468130, 576160, 749008, 936260, 1152320, 1498016, 1872520, 2996032, 3745040, 7490080, 14980160]

約数ペア:

[(1, 14980160), (2, 7490080), (4, 3745040), (5, 2996032), (8, 1872520), (10, 1498016), (13, 1152320), (16, 936260), (20, 749008), (26, 576160), (32, 468130), (40, 374504), (52, 288080), (64, 234065), (65, 230464), (80, 187252), (104, 144040), (130, 115232), (160, 93626), (169, 88640), (208, 72020), (260, 57616), (277, 54080), (320, 46813), (338, 44320), (416, 36010), (520, 28808), (554, 27040), (676, 22160), (832, 18005), (845, 17728), (1040, 14404), (1108, 13520), (1352, 11080), (1385, 10816), (1690, 8864), (2080, 7202), (2216, 6760), (2704, 5540), (2770, 5408), (3380, 4432), (3601, 4160)]