84410280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{234473}}^1$

素因数の和:234490

約数の個数: 48

約数和(自身を含む): 274334580

約数和(自身を除く): 189924300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 234473, 468946, 703419, 937892, 1172365, 1406838, 1875784, 2110257, 2344730, 2813676, 3517095, 4220514, 4689460, 5627352, 7034190, 8441028, 9378920, 10551285, 14068380, 16882056, 21102570, 28136760, 42205140, 84410280]

約数ペア:

[(1, 84410280), (2, 42205140), (3, 28136760), (4, 21102570), (5, 16882056), (6, 14068380), (8, 10551285), (9, 9378920), (10, 8441028), (12, 7034190), (15, 5627352), (18, 4689460), (20, 4220514), (24, 3517095), (30, 2813676), (36, 2344730), (40, 2110257), (45, 1875784), (60, 1406838), (72, 1172365), (90, 937892), (120, 703419), (180, 468946), (360, 234473)]