17961240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1237}}^1$

素因数の和:1273

約数の個数: 96

約数和(自身を含む): 59275440

約数和(自身を除く): 41314200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1237, 1320, 1452, 1815, 2420, 2474, 2904, 3630, 3711, 4840, 4948, 6185, 7260, 7422, 9896, 12370, 13607, 14520, 14844, 18555, 24740, 27214, 29688, 37110, 40821, 49480, 54428, 68035, 74220, 81642, 108856, 136070, 148440, 149677, 163284, 204105, 272140, 299354, 326568, 408210, 449031, 544280, 598708, 748385, 816420, 898062, 1197416, 1496770, 1632840, 1796124, 2245155, 2993540, 3592248, 4490310, 5987080, 8980620, 17961240]

約数ペア:

[(1, 17961240), (2, 8980620), (3, 5987080), (4, 4490310), (5, 3592248), (6, 2993540), (8, 2245155), (10, 1796124), (11, 1632840), (12, 1496770), (15, 1197416), (20, 898062), (22, 816420), (24, 748385), (30, 598708), (33, 544280), (40, 449031), (44, 408210), (55, 326568), (60, 299354), (66, 272140), (88, 204105), (110, 163284), (120, 149677), (121, 148440), (132, 136070), (165, 108856), (220, 81642), (242, 74220), (264, 68035), (330, 54428), (363, 49480), (440, 40821), (484, 37110), (605, 29688), (660, 27214), (726, 24740), (968, 18555), (1210, 14844), (1237, 14520), (1320, 13607), (1452, 12370), (1815, 9896), (2420, 7422), (2474, 7260), (2904, 6185), (3630, 4948), (3711, 4840)]