70443480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25523}}^1$

素因数の和:25560

約数の個数: 64

約数和(自身を含む): 220527360

約数和(自身を除く): 150083880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 25523, 51046, 76569, 102092, 127615, 153138, 204184, 255230, 306276, 382845, 510460, 587029, 612552, 765690, 1020920, 1174058, 1531380, 1761087, 2348116, 2935145, 3062760, 3522174, 4696232, 5870290, 7044348, 8805435, 11740580, 14088696, 17610870, 23481160, 35221740, 70443480]

約数ペア:

[(1, 70443480), (2, 35221740), (3, 23481160), (4, 17610870), (5, 14088696), (6, 11740580), (8, 8805435), (10, 7044348), (12, 5870290), (15, 4696232), (20, 3522174), (23, 3062760), (24, 2935145), (30, 2348116), (40, 1761087), (46, 1531380), (60, 1174058), (69, 1020920), (92, 765690), (115, 612552), (120, 587029), (138, 510460), (184, 382845), (230, 306276), (276, 255230), (345, 204184), (460, 153138), (552, 127615), (690, 102092), (920, 76569), (1380, 51046), (2760, 25523)]