419234160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{1607}}^1$

素因数の和:2710

約数の個数: 80

約数和(自身を含む): 1301630976

約数和(自身を除く): 882396816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1087, 1607, 2174, 3214, 3261, 4348, 4821, 5435, 6428, 6522, 8035, 8696, 9642, 10870, 12856, 13044, 16070, 16305, 17392, 19284, 21740, 24105, 25712, 26088, 32140, 32610, 38568, 43480, 48210, 52176, 64280, 65220, 77136, 86960, 96420, 128560, 130440, 192840, 260880, 385680, 1746809, 3493618, 5240427, 6987236, 8734045, 10480854, 13974472, 17468090, 20961708, 26202135, 27948944, 34936180, 41923416, 52404270, 69872360, 83846832, 104808540, 139744720, 209617080, 419234160]

約数ペア:

[(1, 419234160), (2, 209617080), (3, 139744720), (4, 104808540), (5, 83846832), (6, 69872360), (8, 52404270), (10, 41923416), (12, 34936180), (15, 27948944), (16, 26202135), (20, 20961708), (24, 17468090), (30, 13974472), (40, 10480854), (48, 8734045), (60, 6987236), (80, 5240427), (120, 3493618), (240, 1746809), (1087, 385680), (1607, 260880), (2174, 192840), (3214, 130440), (3261, 128560), (4348, 96420), (4821, 86960), (5435, 77136), (6428, 65220), (6522, 64280), (8035, 52176), (8696, 48210), (9642, 43480), (10870, 38568), (12856, 32610), (13044, 32140), (16070, 26088), (16305, 25712), (17392, 24105), (19284, 21740)]