40733520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1907}}^1$

素因数の和:2012

約数の個数: 80

約数和(自身を含む): 127759680

約数和(自身を除く): 87026160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1335, 1424, 1780, 1907, 2136, 2670, 3560, 3814, 4272, 5340, 5721, 7120, 7628, 9535, 10680, 11442, 15256, 19070, 21360, 22884, 28605, 30512, 38140, 45768, 57210, 76280, 91536, 114420, 152560, 169723, 228840, 339446, 457680, 509169, 678892, 848615, 1018338, 1357784, 1697230, 2036676, 2545845, 2715568, 3394460, 4073352, 5091690, 6788920, 8146704, 10183380, 13577840, 20366760, 40733520]

約数ペア:

[(1, 40733520), (2, 20366760), (3, 13577840), (4, 10183380), (5, 8146704), (6, 6788920), (8, 5091690), (10, 4073352), (12, 3394460), (15, 2715568), (16, 2545845), (20, 2036676), (24, 1697230), (30, 1357784), (40, 1018338), (48, 848615), (60, 678892), (80, 509169), (89, 457680), (120, 339446), (178, 228840), (240, 169723), (267, 152560), (356, 114420), (445, 91536), (534, 76280), (712, 57210), (890, 45768), (1068, 38140), (1335, 30512), (1424, 28605), (1780, 22884), (1907, 21360), (2136, 19070), (2670, 15256), (3560, 11442), (3814, 10680), (4272, 9535), (5340, 7628), (5721, 7120)]