9807160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:772

約数の個数: 64

約数和(自身を含む): 24883200

約数和(自身を除く): 15076040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 719, 1240, 1364, 1438, 1705, 2728, 2876, 3410, 3595, 5752, 6820, 7190, 7909, 13640, 14380, 15818, 22289, 28760, 31636, 39545, 44578, 63272, 79090, 89156, 111445, 158180, 178312, 222890, 245179, 316360, 445780, 490358, 891560, 980716, 1225895, 1961432, 2451790, 4903580, 9807160]

約数ペア:

[(1, 9807160), (2, 4903580), (4, 2451790), (5, 1961432), (8, 1225895), (10, 980716), (11, 891560), (20, 490358), (22, 445780), (31, 316360), (40, 245179), (44, 222890), (55, 178312), (62, 158180), (88, 111445), (110, 89156), (124, 79090), (155, 63272), (220, 44578), (248, 39545), (310, 31636), (341, 28760), (440, 22289), (620, 15818), (682, 14380), (719, 13640), (1240, 7909), (1364, 7190), (1438, 6820), (1705, 5752), (2728, 3595), (2876, 3410)]