47565960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30491}}^1$

素因数の和:30518

約数の個数: 64

約数和(自身を含む): 153679680

約数和(自身を除く): 106113720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 30491, 60982, 91473, 121964, 152455, 182946, 243928, 304910, 365892, 396383, 457365, 609820, 731784, 792766, 914730, 1189149, 1219640, 1585532, 1829460, 1981915, 2378298, 3171064, 3658920, 3963830, 4756596, 5945745, 7927660, 9513192, 11891490, 15855320, 23782980, 47565960]

約数ペア:

[(1, 47565960), (2, 23782980), (3, 15855320), (4, 11891490), (5, 9513192), (6, 7927660), (8, 5945745), (10, 4756596), (12, 3963830), (13, 3658920), (15, 3171064), (20, 2378298), (24, 1981915), (26, 1829460), (30, 1585532), (39, 1219640), (40, 1189149), (52, 914730), (60, 792766), (65, 731784), (78, 609820), (104, 457365), (120, 396383), (130, 365892), (156, 304910), (195, 243928), (260, 182946), (312, 152455), (390, 121964), (520, 91473), (780, 60982), (1560, 30491)]