29305360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1217}}^1$

素因数の和:1280

約数の個数: 80

約数和(自身を含む): 79744896

約数和(自身を除く): 50439536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 43, 56, 70, 80, 86, 112, 140, 172, 215, 280, 301, 344, 430, 560, 602, 688, 860, 1204, 1217, 1505, 1720, 2408, 2434, 3010, 3440, 4816, 4868, 6020, 6085, 8519, 9736, 12040, 12170, 17038, 19472, 24080, 24340, 34076, 42595, 48680, 52331, 68152, 85190, 97360, 104662, 136304, 170380, 209324, 261655, 340760, 366317, 418648, 523310, 681520, 732634, 837296, 1046620, 1465268, 1831585, 2093240, 2930536, 3663170, 4186480, 5861072, 7326340, 14652680, 29305360]

約数ペア:

[(1, 29305360), (2, 14652680), (4, 7326340), (5, 5861072), (7, 4186480), (8, 3663170), (10, 2930536), (14, 2093240), (16, 1831585), (20, 1465268), (28, 1046620), (35, 837296), (40, 732634), (43, 681520), (56, 523310), (70, 418648), (80, 366317), (86, 340760), (112, 261655), (140, 209324), (172, 170380), (215, 136304), (280, 104662), (301, 97360), (344, 85190), (430, 68152), (560, 52331), (602, 48680), (688, 42595), (860, 34076), (1204, 24340), (1217, 24080), (1505, 19472), (1720, 17038), (2408, 12170), (2434, 12040), (3010, 9736), (3440, 8519), (4816, 6085), (4868, 6020)]