74078160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23743}}^1$

素因数の和:23772

約数の個数: 80

約数和(自身を含む): 247317504

約数和(自身を除く): 173239344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 23743, 47486, 71229, 94972, 118715, 142458, 189944, 237430, 284916, 308659, 356145, 379888, 474860, 569832, 617318, 712290, 925977, 949720, 1139664, 1234636, 1424580, 1543295, 1851954, 1899440, 2469272, 2849160, 3086590, 3703908, 4629885, 4938544, 5698320, 6173180, 7407816, 9259770, 12346360, 14815632, 18519540, 24692720, 37039080, 74078160]

約数ペア:

[(1, 74078160), (2, 37039080), (3, 24692720), (4, 18519540), (5, 14815632), (6, 12346360), (8, 9259770), (10, 7407816), (12, 6173180), (13, 5698320), (15, 4938544), (16, 4629885), (20, 3703908), (24, 3086590), (26, 2849160), (30, 2469272), (39, 1899440), (40, 1851954), (48, 1543295), (52, 1424580), (60, 1234636), (65, 1139664), (78, 949720), (80, 925977), (104, 712290), (120, 617318), (130, 569832), (156, 474860), (195, 379888), (208, 356145), (240, 308659), (260, 284916), (312, 237430), (390, 189944), (520, 142458), (624, 118715), (780, 94972), (1040, 71229), (1560, 47486), (3120, 23743)]