538254180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{5507}}^1$

素因数の和:5706

約数の個数: 96

約数和(自身を含む): 1684126080

約数和(自身を除く): 1145871900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 181, 270, 362, 540, 543, 724, 905, 1086, 1629, 1810, 2172, 2715, 3258, 3620, 4887, 5430, 5507, 6516, 8145, 9774, 10860, 11014, 16290, 16521, 19548, 22028, 24435, 27535, 32580, 33042, 48870, 49563, 55070, 66084, 82605, 97740, 99126, 110140, 148689, 165210, 198252, 247815, 297378, 330420, 495630, 594756, 743445, 991260, 996767, 1486890, 1993534, 2973780, 2990301, 3987068, 4983835, 5980602, 8970903, 9967670, 11961204, 14951505, 17941806, 19935340, 26912709, 29903010, 35883612, 44854515, 53825418, 59806020, 89709030, 107650836, 134563545, 179418060, 269127090, 538254180]

約数ペア:

[(1, 538254180), (2, 269127090), (3, 179418060), (4, 134563545), (5, 107650836), (6, 89709030), (9, 59806020), (10, 53825418), (12, 44854515), (15, 35883612), (18, 29903010), (20, 26912709), (27, 19935340), (30, 17941806), (36, 14951505), (45, 11961204), (54, 9967670), (60, 8970903), (90, 5980602), (108, 4983835), (135, 3987068), (180, 2990301), (181, 2973780), (270, 1993534), (362, 1486890), (540, 996767), (543, 991260), (724, 743445), (905, 594756), (1086, 495630), (1629, 330420), (1810, 297378), (2172, 247815), (2715, 198252), (3258, 165210), (3620, 148689), (4887, 110140), (5430, 99126), (5507, 97740), (6516, 82605), (8145, 66084), (9774, 55070), (10860, 49563), (11014, 48870), (16290, 33042), (16521, 32580), (19548, 27535), (22028, 24435)]