163304520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{5059}}^1$

素因数の和:5342

約数の個数: 64

約数和(自身を含む): 491832000

約数和(自身を除く): 328527480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 269, 538, 807, 1076, 1345, 1614, 2152, 2690, 3228, 4035, 5059, 5380, 6456, 8070, 10118, 10760, 15177, 16140, 20236, 25295, 30354, 32280, 40472, 50590, 60708, 75885, 101180, 121416, 151770, 202360, 303540, 607080, 1360871, 2721742, 4082613, 5443484, 6804355, 8165226, 10886968, 13608710, 16330452, 20413065, 27217420, 32660904, 40826130, 54434840, 81652260, 163304520]

約数ペア:

[(1, 163304520), (2, 81652260), (3, 54434840), (4, 40826130), (5, 32660904), (6, 27217420), (8, 20413065), (10, 16330452), (12, 13608710), (15, 10886968), (20, 8165226), (24, 6804355), (30, 5443484), (40, 4082613), (60, 2721742), (120, 1360871), (269, 607080), (538, 303540), (807, 202360), (1076, 151770), (1345, 121416), (1614, 101180), (2152, 75885), (2690, 60708), (3228, 50590), (4035, 40472), (5059, 32280), (5380, 30354), (6456, 25295), (8070, 20236), (10118, 16140), (10760, 15177)]