7746840

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{797}}^1$

素因数の和:823

約数の個数: 96

約数和(自身を含む): 26142480

約数和(自身を除く): 18395640

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, 243, 270, 324, 360, 405, 486, 540, 648, 797, 810, 972, 1080, 1215, 1594, 1620, 1944, 2391, 2430, 3188, 3240, 3985, 4782, 4860, 6376, 7173, 7970, 9564, 9720, 11955, 14346, 15940, 19128, 21519, 23910, 28692, 31880, 35865, 43038, 47820, 57384, 64557, 71730, 86076, 95640, 107595, 129114, 143460, 172152, 193671, 215190, 258228, 286920, 322785, 387342, 430380, 516456, 645570, 774684, 860760, 968355, 1291140, 1549368, 1936710, 2582280, 3873420, 7746840]

約数ペア:

[(1, 7746840), (2, 3873420), (3, 2582280), (4, 1936710), (5, 1549368), (6, 1291140), (8, 968355), (9, 860760), (10, 774684), (12, 645570), (15, 516456), (18, 430380), (20, 387342), (24, 322785), (27, 286920), (30, 258228), (36, 215190), (40, 193671), (45, 172152), (54, 143460), (60, 129114), (72, 107595), (81, 95640), (90, 86076), (108, 71730), (120, 64557), (135, 57384), (162, 47820), (180, 43038), (216, 35865), (243, 31880), (270, 28692), (324, 23910), (360, 21519), (405, 19128), (486, 15940), (540, 14346), (648, 11955), (797, 9720), (810, 9564), (972, 7970), (1080, 7173), (1215, 6376), (1594, 4860), (1620, 4782), (1944, 3985), (2391, 3240), (2430, 3188)]