424628080

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3643}}^1$

素因数の和:3734

約数の個数: 80

約数和(自身を含む): 1041076224

約数和(自身を除く): 616448144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 47, 62, 80, 94, 124, 155, 188, 235, 248, 310, 376, 470, 496, 620, 752, 940, 1240, 1457, 1880, 2480, 2914, 3643, 3760, 5828, 7285, 7286, 11656, 14570, 14572, 18215, 23312, 29140, 29144, 36430, 58280, 58288, 72860, 112933, 116560, 145720, 171221, 225866, 291440, 342442, 451732, 564665, 684884, 856105, 903464, 1129330, 1369768, 1712210, 1806928, 2258660, 2739536, 3424420, 4517320, 5307851, 6848840, 9034640, 10615702, 13697680, 21231404, 26539255, 42462808, 53078510, 84925616, 106157020, 212314040, 424628080]

約数ペア:

[(1, 424628080), (2, 212314040), (4, 106157020), (5, 84925616), (8, 53078510), (10, 42462808), (16, 26539255), (20, 21231404), (31, 13697680), (40, 10615702), (47, 9034640), (62, 6848840), (80, 5307851), (94, 4517320), (124, 3424420), (155, 2739536), (188, 2258660), (235, 1806928), (248, 1712210), (310, 1369768), (376, 1129330), (470, 903464), (496, 856105), (620, 684884), (752, 564665), (940, 451732), (1240, 342442), (1457, 291440), (1880, 225866), (2480, 171221), (2914, 145720), (3643, 116560), (3760, 112933), (5828, 72860), (7285, 58288), (7286, 58280), (11656, 36430), (14570, 29144), (14572, 29140), (18215, 23312)]