80808408

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{6133}}^1$

素因数の和:6209

約数の個数: 64

約数和(自身を含む): 228184800

約数和(自身を除く): 147376392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 122, 183, 216, 244, 366, 488, 549, 732, 1098, 1464, 1647, 2196, 3294, 4392, 6133, 6588, 12266, 13176, 18399, 24532, 36798, 49064, 55197, 73596, 110394, 147192, 165591, 220788, 331182, 374113, 441576, 662364, 748226, 1122339, 1324728, 1496452, 2244678, 2992904, 3367017, 4489356, 6734034, 8978712, 10101051, 13468068, 20202102, 26936136, 40404204, 80808408]

約数ペア:

[(1, 80808408), (2, 40404204), (3, 26936136), (4, 20202102), (6, 13468068), (8, 10101051), (9, 8978712), (12, 6734034), (18, 4489356), (24, 3367017), (27, 2992904), (36, 2244678), (54, 1496452), (61, 1324728), (72, 1122339), (108, 748226), (122, 662364), (183, 441576), (216, 374113), (244, 331182), (366, 220788), (488, 165591), (549, 147192), (732, 110394), (1098, 73596), (1464, 55197), (1647, 49064), (2196, 36798), (3294, 24532), (4392, 18399), (6133, 13176), (6588, 12266)]