51149640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5839}}^1$

素因数の和:5926

約数の個数: 64

約数和(自身を含む): 155577600

約数和(自身を除く): 104427960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 5839, 8760, 11678, 17517, 23356, 29195, 35034, 46712, 58390, 70068, 87585, 116780, 140136, 175170, 233560, 350340, 426247, 700680, 852494, 1278741, 1704988, 2131235, 2557482, 3409976, 4262470, 5114964, 6393705, 8524940, 10229928, 12787410, 17049880, 25574820, 51149640]

約数ペア:

[(1, 51149640), (2, 25574820), (3, 17049880), (4, 12787410), (5, 10229928), (6, 8524940), (8, 6393705), (10, 5114964), (12, 4262470), (15, 3409976), (20, 2557482), (24, 2131235), (30, 1704988), (40, 1278741), (60, 852494), (73, 700680), (120, 426247), (146, 350340), (219, 233560), (292, 175170), (365, 140136), (438, 116780), (584, 87585), (730, 70068), (876, 58390), (1095, 46712), (1460, 35034), (1752, 29195), (2190, 23356), (2920, 17517), (4380, 11678), (5839, 8760)]