26197680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6421}}^1$

素因数の和:6454

約数の個数: 80

約数和(自身を含む): 86003424

約数和(自身を除く): 59805744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 6421, 12842, 19263, 25684, 32105, 38526, 51368, 64210, 77052, 96315, 102736, 109157, 128420, 154104, 192630, 218314, 256840, 308208, 327471, 385260, 436628, 513680, 545785, 654942, 770520, 873256, 1091570, 1309884, 1541040, 1637355, 1746512, 2183140, 2619768, 3274710, 4366280, 5239536, 6549420, 8732560, 13098840, 26197680]

約数ペア:

[(1, 26197680), (2, 13098840), (3, 8732560), (4, 6549420), (5, 5239536), (6, 4366280), (8, 3274710), (10, 2619768), (12, 2183140), (15, 1746512), (16, 1637355), (17, 1541040), (20, 1309884), (24, 1091570), (30, 873256), (34, 770520), (40, 654942), (48, 545785), (51, 513680), (60, 436628), (68, 385260), (80, 327471), (85, 308208), (102, 256840), (120, 218314), (136, 192630), (170, 154104), (204, 128420), (240, 109157), (255, 102736), (272, 96315), (340, 77052), (408, 64210), (510, 51368), (680, 38526), (816, 32105), (1020, 25684), (1360, 19263), (2040, 12842), (4080, 6421)]