180683808

素因数分解:

$2^5\times 3^1\times {\mathrm{647}}^1\times {\mathrm{2909}}^1$

素因数の和:3569

約数の個数: 48

約数和(自身を含む): 475191360

約数和(自身を除く): 294507552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 647, 1294, 1941, 2588, 2909, 3882, 5176, 5818, 7764, 8727, 10352, 11636, 15528, 17454, 20704, 23272, 31056, 34908, 46544, 62112, 69816, 93088, 139632, 279264, 1882123, 3764246, 5646369, 7528492, 11292738, 15056984, 22585476, 30113968, 45170952, 60227936, 90341904, 180683808]

約数ペア:

[(1, 180683808), (2, 90341904), (3, 60227936), (4, 45170952), (6, 30113968), (8, 22585476), (12, 15056984), (16, 11292738), (24, 7528492), (32, 5646369), (48, 3764246), (96, 1882123), (647, 279264), (1294, 139632), (1941, 93088), (2588, 69816), (2909, 62112), (3882, 46544), (5176, 34908), (5818, 31056), (7764, 23272), (8727, 20704), (10352, 17454), (11636, 15528)]