225964920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{50893}}^1$

素因数の和:50944

約数の個数: 64

約数和(自身を含む): 696229920

約数和(自身を除く): 470265000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 50893, 101786, 152679, 203572, 254465, 305358, 407144, 508930, 610716, 763395, 1017860, 1221432, 1526790, 1883041, 2035720, 3053580, 3766082, 5649123, 6107160, 7532164, 9415205, 11298246, 15064328, 18830410, 22596492, 28245615, 37660820, 45192984, 56491230, 75321640, 112982460, 225964920]

約数ペア:

[(1, 225964920), (2, 112982460), (3, 75321640), (4, 56491230), (5, 45192984), (6, 37660820), (8, 28245615), (10, 22596492), (12, 18830410), (15, 15064328), (20, 11298246), (24, 9415205), (30, 7532164), (37, 6107160), (40, 5649123), (60, 3766082), (74, 3053580), (111, 2035720), (120, 1883041), (148, 1526790), (185, 1221432), (222, 1017860), (296, 763395), (370, 610716), (444, 508930), (555, 407144), (740, 305358), (888, 254465), (1110, 203572), (1480, 152679), (2220, 101786), (4440, 50893)]