472279440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{6287}}^1$

素因数の和:6616

約数の個数: 80

約数和(自身を含む): 1468977408

約数和(自身を除く): 996697968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 313, 626, 939, 1252, 1565, 1878, 2504, 3130, 3756, 4695, 5008, 6260, 6287, 7512, 9390, 12520, 12574, 15024, 18780, 18861, 25040, 25148, 31435, 37560, 37722, 50296, 62870, 75120, 75444, 94305, 100592, 125740, 150888, 188610, 251480, 301776, 377220, 502960, 754440, 1508880, 1967831, 3935662, 5903493, 7871324, 9839155, 11806986, 15742648, 19678310, 23613972, 29517465, 31485296, 39356620, 47227944, 59034930, 78713240, 94455888, 118069860, 157426480, 236139720, 472279440]

約数ペア:

[(1, 472279440), (2, 236139720), (3, 157426480), (4, 118069860), (5, 94455888), (6, 78713240), (8, 59034930), (10, 47227944), (12, 39356620), (15, 31485296), (16, 29517465), (20, 23613972), (24, 19678310), (30, 15742648), (40, 11806986), (48, 9839155), (60, 7871324), (80, 5903493), (120, 3935662), (240, 1967831), (313, 1508880), (626, 754440), (939, 502960), (1252, 377220), (1565, 301776), (1878, 251480), (2504, 188610), (3130, 150888), (3756, 125740), (4695, 100592), (5008, 94305), (6260, 75444), (6287, 75120), (7512, 62870), (9390, 50296), (12520, 37722), (12574, 37560), (15024, 31435), (18780, 25148), (18861, 25040)]