260457600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2087}}^1$

素因数の和:2127

約数の個数: 192

約数和(自身を含む): 924315840

約数和(自身を除く): 663858240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 384, 390, 400, 416, 480, 520, 600, 624, 640, 650, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1300, 1560, 1600, 1664, 1920, 1950, 2080, 2087, 2400, 2496, 2600, 3120, 3200, 3900, 4160, 4174, 4800, 4992, 5200, 6240, 6261, 7800, 8320, 8348, 9600, 10400, 10435, 12480, 12522, 15600, 16696, 20800, 20870, 24960, 25044, 27131, 31200, 31305, 33392, 41600, 41740, 50088, 52175, 54262, 62400, 62610, 66784, 81393, 83480, 100176, 104350, 108524, 124800, 125220, 133568, 135655, 156525, 162786, 166960, 200352, 208700, 217048, 250440, 267136, 271310, 313050, 325572, 333920, 400704, 406965, 417400, 434096, 500880, 542620, 626100, 651144, 667840, 678275, 801408, 813930, 834800, 868192, 1001760, 1085240, 1252200, 1302288, 1335680, 1356550, 1627860, 1669600, 1736384, 2003520, 2034825, 2170480, 2504400, 2604576, 2713100, 3255720, 3339200, 3472768, 4007040, 4069650, 4340960, 5008800, 5209152, 5426200, 6511440, 6678400, 8139300, 8681920, 10017600, 10418304, 10852400, 13022880, 16278600, 17363840, 20035200, 21704800, 26045760, 32557200, 43409600, 52091520, 65114400, 86819200, 130228800, 260457600]

約数ペア:

[(1, 260457600), (2, 130228800), (3, 86819200), (4, 65114400), (5, 52091520), (6, 43409600), (8, 32557200), (10, 26045760), (12, 21704800), (13, 20035200), (15, 17363840), (16, 16278600), (20, 13022880), (24, 10852400), (25, 10418304), (26, 10017600), (30, 8681920), (32, 8139300), (39, 6678400), (40, 6511440), (48, 5426200), (50, 5209152), (52, 5008800), (60, 4340960), (64, 4069650), (65, 4007040), (75, 3472768), (78, 3339200), (80, 3255720), (96, 2713100), (100, 2604576), (104, 2504400), (120, 2170480), (128, 2034825), (130, 2003520), (150, 1736384), (156, 1669600), (160, 1627860), (192, 1356550), (195, 1335680), (200, 1302288), (208, 1252200), (240, 1085240), (260, 1001760), (300, 868192), (312, 834800), (320, 813930), (325, 801408), (384, 678275), (390, 667840), (400, 651144), (416, 626100), (480, 542620), (520, 500880), (600, 434096), (624, 417400), (640, 406965), (650, 400704), (780, 333920), (800, 325572), (832, 313050), (960, 271310), (975, 267136), (1040, 250440), (1200, 217048), (1248, 208700), (1300, 200352), (1560, 166960), (1600, 162786), (1664, 156525), (1920, 135655), (1950, 133568), (2080, 125220), (2087, 124800), (2400, 108524), (2496, 104350), (2600, 100176), (3120, 83480), (3200, 81393), (3900, 66784), (4160, 62610), (4174, 62400), (4800, 54262), (4992, 52175), (5200, 50088), (6240, 41740), (6261, 41600), (7800, 33392), (8320, 31305), (8348, 31200), (9600, 27131), (10400, 25044), (10435, 24960), (12480, 20870), (12522, 20800), (15600, 16696)]