1799160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:101

約数の個数: 128

約数和(自身を含む): 6220800

約数和(自身を除く): 4421640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 47, 55, 58, 60, 66, 87, 88, 94, 110, 116, 120, 132, 141, 145, 165, 174, 188, 220, 232, 235, 264, 282, 290, 319, 330, 348, 376, 435, 440, 470, 517, 564, 580, 638, 660, 696, 705, 870, 940, 957, 1034, 1128, 1160, 1276, 1320, 1363, 1410, 1551, 1595, 1740, 1880, 1914, 2068, 2552, 2585, 2726, 2820, 3102, 3190, 3480, 3828, 4089, 4136, 4785, 5170, 5452, 5640, 6204, 6380, 6815, 7656, 7755, 8178, 9570, 10340, 10904, 12408, 12760, 13630, 14993, 15510, 16356, 19140, 20445, 20680, 27260, 29986, 31020, 32712, 38280, 40890, 44979, 54520, 59972, 62040, 74965, 81780, 89958, 119944, 149930, 163560, 179916, 224895, 299860, 359832, 449790, 599720, 899580, 1799160]

約数ペア:

[(1, 1799160), (2, 899580), (3, 599720), (4, 449790), (5, 359832), (6, 299860), (8, 224895), (10, 179916), (11, 163560), (12, 149930), (15, 119944), (20, 89958), (22, 81780), (24, 74965), (29, 62040), (30, 59972), (33, 54520), (40, 44979), (44, 40890), (47, 38280), (55, 32712), (58, 31020), (60, 29986), (66, 27260), (87, 20680), (88, 20445), (94, 19140), (110, 16356), (116, 15510), (120, 14993), (132, 13630), (141, 12760), (145, 12408), (165, 10904), (174, 10340), (188, 9570), (220, 8178), (232, 7755), (235, 7656), (264, 6815), (282, 6380), (290, 6204), (319, 5640), (330, 5452), (348, 5170), (376, 4785), (435, 4136), (440, 4089), (470, 3828), (517, 3480), (564, 3190), (580, 3102), (638, 2820), (660, 2726), (696, 2585), (705, 2552), (870, 2068), (940, 1914), (957, 1880), (1034, 1740), (1128, 1595), (1160, 1551), (1276, 1410), (1320, 1363)]