77238360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:823

約数の個数: 160

約数和(自身を含む): 268329600

約数和(自身を除く): 191091240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 248, 270, 279, 310, 324, 360, 372, 405, 465, 540, 558, 620, 648, 744, 769, 810, 837, 930, 1080, 1116, 1240, 1395, 1538, 1620, 1674, 1860, 2232, 2307, 2511, 2790, 3076, 3240, 3348, 3720, 3845, 4185, 4614, 5022, 5580, 6152, 6696, 6921, 7690, 8370, 9228, 10044, 11160, 11535, 12555, 13842, 15380, 16740, 18456, 20088, 20763, 23070, 23839, 25110, 27684, 30760, 33480, 34605, 41526, 46140, 47678, 50220, 55368, 62289, 69210, 71517, 83052, 92280, 95356, 100440, 103815, 119195, 124578, 138420, 143034, 166104, 190712, 207630, 214551, 238390, 249156, 276840, 286068, 311445, 357585, 415260, 429102, 476780, 498312, 572136, 622890, 643653, 715170, 830520, 858204, 953560, 1072755, 1245780, 1287306, 1430340, 1716408, 1930959, 2145510, 2491560, 2574612, 2860680, 3218265, 3861918, 4291020, 5149224, 6436530, 7723836, 8582040, 9654795, 12873060, 15447672, 19309590, 25746120, 38619180, 77238360]

約数ペア:

[(1, 77238360), (2, 38619180), (3, 25746120), (4, 19309590), (5, 15447672), (6, 12873060), (8, 9654795), (9, 8582040), (10, 7723836), (12, 6436530), (15, 5149224), (18, 4291020), (20, 3861918), (24, 3218265), (27, 2860680), (30, 2574612), (31, 2491560), (36, 2145510), (40, 1930959), (45, 1716408), (54, 1430340), (60, 1287306), (62, 1245780), (72, 1072755), (81, 953560), (90, 858204), (93, 830520), (108, 715170), (120, 643653), (124, 622890), (135, 572136), (155, 498312), (162, 476780), (180, 429102), (186, 415260), (216, 357585), (248, 311445), (270, 286068), (279, 276840), (310, 249156), (324, 238390), (360, 214551), (372, 207630), (405, 190712), (465, 166104), (540, 143034), (558, 138420), (620, 124578), (648, 119195), (744, 103815), (769, 100440), (810, 95356), (837, 92280), (930, 83052), (1080, 71517), (1116, 69210), (1240, 62289), (1395, 55368), (1538, 50220), (1620, 47678), (1674, 46140), (1860, 41526), (2232, 34605), (2307, 33480), (2511, 30760), (2790, 27684), (3076, 25110), (3240, 23839), (3348, 23070), (3720, 20763), (3845, 20088), (4185, 18456), (4614, 16740), (5022, 15380), (5580, 13842), (6152, 12555), (6696, 11535), (6921, 11160), (7690, 10044), (8370, 9228)]