4514640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1447}}^1$

素因数の和:1476

約数の個数: 80

約数和(自身を含む): 15082368

約数和(自身を除く): 10567728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1447, 1560, 2894, 3120, 4341, 5788, 7235, 8682, 11576, 14470, 17364, 18811, 21705, 23152, 28940, 34728, 37622, 43410, 56433, 57880, 69456, 75244, 86820, 94055, 112866, 115760, 150488, 173640, 188110, 225732, 282165, 300976, 347280, 376220, 451464, 564330, 752440, 902928, 1128660, 1504880, 2257320, 4514640]

約数ペア:

[(1, 4514640), (2, 2257320), (3, 1504880), (4, 1128660), (5, 902928), (6, 752440), (8, 564330), (10, 451464), (12, 376220), (13, 347280), (15, 300976), (16, 282165), (20, 225732), (24, 188110), (26, 173640), (30, 150488), (39, 115760), (40, 112866), (48, 94055), (52, 86820), (60, 75244), (65, 69456), (78, 57880), (80, 56433), (104, 43410), (120, 37622), (130, 34728), (156, 28940), (195, 23152), (208, 21705), (240, 18811), (260, 17364), (312, 14470), (390, 11576), (520, 8682), (624, 7235), (780, 5788), (1040, 4341), (1447, 3120), (1560, 2894)]