45146760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{857}}^1$

素因数の和:1310

約数の個数: 64

約数和(自身を含む): 135907200

約数和(自身を除く): 90760440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 439, 857, 878, 1317, 1714, 1756, 2195, 2571, 2634, 3428, 3512, 4285, 4390, 5142, 5268, 6585, 6856, 8570, 8780, 10284, 10536, 12855, 13170, 17140, 17560, 20568, 25710, 26340, 34280, 51420, 52680, 102840, 376223, 752446, 1128669, 1504892, 1881115, 2257338, 3009784, 3762230, 4514676, 5643345, 7524460, 9029352, 11286690, 15048920, 22573380, 45146760]

約数ペア:

[(1, 45146760), (2, 22573380), (3, 15048920), (4, 11286690), (5, 9029352), (6, 7524460), (8, 5643345), (10, 4514676), (12, 3762230), (15, 3009784), (20, 2257338), (24, 1881115), (30, 1504892), (40, 1128669), (60, 752446), (120, 376223), (439, 102840), (857, 52680), (878, 51420), (1317, 34280), (1714, 26340), (1756, 25710), (2195, 20568), (2571, 17560), (2634, 17140), (3428, 13170), (3512, 12855), (4285, 10536), (4390, 10284), (5142, 8780), (5268, 8570), (6585, 6856)]