49866840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{15391}}^1$

素因数の和:15414

約数の個数: 80

約数和(自身を含む): 167618880

約数和(自身を除く): 117752040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 15391, 30782, 46173, 61564, 76955, 92346, 123128, 138519, 153910, 184692, 230865, 277038, 307820, 369384, 415557, 461730, 554076, 615640, 692595, 831114, 923460, 1108152, 1246671, 1385190, 1662228, 1846920, 2077785, 2493342, 2770380, 3324456, 4155570, 4986684, 5540760, 6233355, 8311140, 9973368, 12466710, 16622280, 24933420, 49866840]

約数ペア:

[(1, 49866840), (2, 24933420), (3, 16622280), (4, 12466710), (5, 9973368), (6, 8311140), (8, 6233355), (9, 5540760), (10, 4986684), (12, 4155570), (15, 3324456), (18, 2770380), (20, 2493342), (24, 2077785), (27, 1846920), (30, 1662228), (36, 1385190), (40, 1246671), (45, 1108152), (54, 923460), (60, 831114), (72, 692595), (81, 615640), (90, 554076), (108, 461730), (120, 415557), (135, 369384), (162, 307820), (180, 277038), (216, 230865), (270, 184692), (324, 153910), (360, 138519), (405, 123128), (540, 92346), (648, 76955), (810, 61564), (1080, 46173), (1620, 30782), (3240, 15391)]