53986920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34607}}^1$

素因数の和:34634

約数の個数: 64

約数和(自身を含む): 174424320

約数和(自身を除く): 120437400

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, 34607, 69214, 103821, 138428, 173035, 207642, 276856, 346070, 415284, 449891, 519105, 692140, 830568, 899782, 1038210, 1349673, 1384280, 1799564, 2076420, 2249455, 2699346, 3599128, 4152840, 4498910, 5398692, 6748365, 8997820, 10797384, 13496730, 17995640, 26993460, 53986920]

約数ペア:

[(1, 53986920), (2, 26993460), (3, 17995640), (4, 13496730), (5, 10797384), (6, 8997820), (8, 6748365), (10, 5398692), (12, 4498910), (13, 4152840), (15, 3599128), (20, 2699346), (24, 2249455), (26, 2076420), (30, 1799564), (39, 1384280), (40, 1349673), (52, 1038210), (60, 899782), (65, 830568), (78, 692140), (104, 519105), (120, 449891), (130, 415284), (156, 346070), (195, 276856), (260, 207642), (312, 173035), (390, 138428), (520, 103821), (780, 69214), (1560, 34607)]