56861880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{773}}^1$

素因数の和:1400

約数の個数: 64

約数和(自身を含む): 171084960

約数和(自身を除く): 114223080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 613, 773, 1226, 1546, 1839, 2319, 2452, 3065, 3092, 3678, 3865, 4638, 4904, 6130, 6184, 7356, 7730, 9195, 9276, 11595, 12260, 14712, 15460, 18390, 18552, 23190, 24520, 30920, 36780, 46380, 73560, 92760, 473849, 947698, 1421547, 1895396, 2369245, 2843094, 3790792, 4738490, 5686188, 7107735, 9476980, 11372376, 14215470, 18953960, 28430940, 56861880]

約数ペア:

[(1, 56861880), (2, 28430940), (3, 18953960), (4, 14215470), (5, 11372376), (6, 9476980), (8, 7107735), (10, 5686188), (12, 4738490), (15, 3790792), (20, 2843094), (24, 2369245), (30, 1895396), (40, 1421547), (60, 947698), (120, 473849), (613, 92760), (773, 73560), (1226, 46380), (1546, 36780), (1839, 30920), (2319, 24520), (2452, 23190), (3065, 18552), (3092, 18390), (3678, 15460), (3865, 14712), (4638, 12260), (4904, 11595), (6130, 9276), (6184, 9195), (7356, 7730)]