27146760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5261}}^1$

素因数の和:5318

約数の個数: 64

約数和(自身を含む): 83350080

約数和(自身を除く): 56203320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 5261, 10522, 15783, 21044, 26305, 31566, 42088, 52610, 63132, 78915, 105220, 126264, 157830, 210440, 226223, 315660, 452446, 631320, 678669, 904892, 1131115, 1357338, 1809784, 2262230, 2714676, 3393345, 4524460, 5429352, 6786690, 9048920, 13573380, 27146760]

約数ペア:

[(1, 27146760), (2, 13573380), (3, 9048920), (4, 6786690), (5, 5429352), (6, 4524460), (8, 3393345), (10, 2714676), (12, 2262230), (15, 1809784), (20, 1357338), (24, 1131115), (30, 904892), (40, 678669), (43, 631320), (60, 452446), (86, 315660), (120, 226223), (129, 210440), (172, 157830), (215, 126264), (258, 105220), (344, 78915), (430, 63132), (516, 52610), (645, 42088), (860, 31566), (1032, 26305), (1290, 21044), (1720, 15783), (2580, 10522), (5160, 5261)]