47237640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4423}}^1$

素因数の和:4526

約数の個数: 64

約数和(自身を含む): 143337600

約数和(自身を除く): 96099960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 4423, 5340, 8846, 10680, 13269, 17692, 22115, 26538, 35384, 44230, 53076, 66345, 88460, 106152, 132690, 176920, 265380, 393647, 530760, 787294, 1180941, 1574588, 1968235, 2361882, 3149176, 3936470, 4723764, 5904705, 7872940, 9447528, 11809410, 15745880, 23618820, 47237640]

約数ペア:

[(1, 47237640), (2, 23618820), (3, 15745880), (4, 11809410), (5, 9447528), (6, 7872940), (8, 5904705), (10, 4723764), (12, 3936470), (15, 3149176), (20, 2361882), (24, 1968235), (30, 1574588), (40, 1180941), (60, 787294), (89, 530760), (120, 393647), (178, 265380), (267, 176920), (356, 132690), (445, 106152), (534, 88460), (712, 66345), (890, 53076), (1068, 44230), (1335, 35384), (1780, 26538), (2136, 22115), (2670, 17692), (3560, 13269), (4423, 10680), (5340, 8846)]