47707320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13709}}^1$

素因数の和:13752

約数の個数: 64

約数和(自身を含む): 148068000

約数和(自身を除く): 100360680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 13709, 27418, 41127, 54836, 68545, 82254, 109672, 137090, 164508, 205635, 274180, 329016, 397561, 411270, 548360, 795122, 822540, 1192683, 1590244, 1645080, 1987805, 2385366, 3180488, 3975610, 4770732, 5963415, 7951220, 9541464, 11926830, 15902440, 23853660, 47707320]

約数ペア:

[(1, 47707320), (2, 23853660), (3, 15902440), (4, 11926830), (5, 9541464), (6, 7951220), (8, 5963415), (10, 4770732), (12, 3975610), (15, 3180488), (20, 2385366), (24, 1987805), (29, 1645080), (30, 1590244), (40, 1192683), (58, 822540), (60, 795122), (87, 548360), (116, 411270), (120, 397561), (145, 329016), (174, 274180), (232, 205635), (290, 164508), (348, 137090), (435, 109672), (580, 82254), (696, 68545), (870, 54836), (1160, 41127), (1740, 27418), (3480, 13709)]