74886120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{797}}^1$

素因数の和:849

約数の個数: 160

約数和(自身を含む): 260706600

約数和(自身を除く): 185820480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 108, 116, 120, 135, 145, 162, 174, 180, 216, 232, 261, 270, 290, 324, 348, 360, 405, 435, 522, 540, 580, 648, 696, 783, 797, 810, 870, 1044, 1080, 1160, 1305, 1566, 1594, 1620, 1740, 2088, 2349, 2391, 2610, 3132, 3188, 3240, 3480, 3915, 3985, 4698, 4782, 5220, 6264, 6376, 7173, 7830, 7970, 9396, 9564, 10440, 11745, 11955, 14346, 15660, 15940, 18792, 19128, 21519, 23113, 23490, 23910, 28692, 31320, 31880, 35865, 43038, 46226, 46980, 47820, 57384, 64557, 69339, 71730, 86076, 92452, 93960, 95640, 107595, 115565, 129114, 138678, 143460, 172152, 184904, 208017, 215190, 231130, 258228, 277356, 286920, 322785, 346695, 416034, 430380, 462260, 516456, 554712, 624051, 645570, 693390, 832068, 860760, 924520, 1040085, 1248102, 1291140, 1386780, 1664136, 1872153, 2080170, 2496204, 2582280, 2773560, 3120255, 3744306, 4160340, 4992408, 6240510, 7488612, 8320680, 9360765, 12481020, 14977224, 18721530, 24962040, 37443060, 74886120]

約数ペア:

[(1, 74886120), (2, 37443060), (3, 24962040), (4, 18721530), (5, 14977224), (6, 12481020), (8, 9360765), (9, 8320680), (10, 7488612), (12, 6240510), (15, 4992408), (18, 4160340), (20, 3744306), (24, 3120255), (27, 2773560), (29, 2582280), (30, 2496204), (36, 2080170), (40, 1872153), (45, 1664136), (54, 1386780), (58, 1291140), (60, 1248102), (72, 1040085), (81, 924520), (87, 860760), (90, 832068), (108, 693390), (116, 645570), (120, 624051), (135, 554712), (145, 516456), (162, 462260), (174, 430380), (180, 416034), (216, 346695), (232, 322785), (261, 286920), (270, 277356), (290, 258228), (324, 231130), (348, 215190), (360, 208017), (405, 184904), (435, 172152), (522, 143460), (540, 138678), (580, 129114), (648, 115565), (696, 107595), (783, 95640), (797, 93960), (810, 92452), (870, 86076), (1044, 71730), (1080, 69339), (1160, 64557), (1305, 57384), (1566, 47820), (1594, 46980), (1620, 46226), (1740, 43038), (2088, 35865), (2349, 31880), (2391, 31320), (2610, 28692), (3132, 23910), (3188, 23490), (3240, 23113), (3480, 21519), (3915, 19128), (3985, 18792), (4698, 15940), (4782, 15660), (5220, 14346), (6264, 11955), (6376, 11745), (7173, 10440), (7830, 9564), (7970, 9396)]