73284840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{203569}}^1$

素因数の和:203586

約数の個数: 48

約数和(自身を含む): 238176900

約数和(自身を除く): 164892060

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, 203569, 407138, 610707, 814276, 1017845, 1221414, 1628552, 1832121, 2035690, 2442828, 3053535, 3664242, 4071380, 4885656, 6107070, 7328484, 8142760, 9160605, 12214140, 14656968, 18321210, 24428280, 36642420, 73284840]

約数ペア:

[(1, 73284840), (2, 36642420), (3, 24428280), (4, 18321210), (5, 14656968), (6, 12214140), (8, 9160605), (9, 8142760), (10, 7328484), (12, 6107070), (15, 4885656), (18, 4071380), (20, 3664242), (24, 3053535), (30, 2442828), (36, 2035690), (40, 1832121), (45, 1628552), (60, 1221414), (72, 1017845), (90, 814276), (120, 610707), (180, 407138), (360, 203569)]