65189280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:399

約数の個数: 192

約数和(自身を含む): 228953088

約数和(自身を除く): 163763808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 195, 208, 240, 248, 260, 310, 312, 337, 372, 390, 403, 416, 465, 480, 496, 520, 620, 624, 674, 744, 780, 806, 930, 992, 1011, 1040, 1209, 1240, 1248, 1348, 1488, 1560, 1612, 1685, 1860, 2015, 2022, 2080, 2418, 2480, 2696, 2976, 3120, 3224, 3370, 3720, 4030, 4044, 4381, 4836, 4960, 5055, 5392, 6045, 6240, 6448, 6740, 7440, 8060, 8088, 8762, 9672, 10110, 10447, 10784, 12090, 12896, 13143, 13480, 14880, 16120, 16176, 17524, 19344, 20220, 20894, 21905, 24180, 26286, 26960, 31341, 32240, 32352, 35048, 38688, 40440, 41788, 43810, 48360, 52235, 52572, 53920, 62682, 64480, 65715, 70096, 80880, 83576, 87620, 96720, 104470, 105144, 125364, 131430, 135811, 140192, 156705, 161760, 167152, 175240, 193440, 208940, 210288, 250728, 262860, 271622, 313410, 334304, 350480, 407433, 417880, 420576, 501456, 525720, 543244, 626820, 679055, 700960, 814866, 835760, 1002912, 1051440, 1086488, 1253640, 1358110, 1629732, 1671520, 2037165, 2102880, 2172976, 2507280, 2716220, 3259464, 4074330, 4345952, 5014560, 5432440, 6518928, 8148660, 10864880, 13037856, 16297320, 21729760, 32594640, 65189280]

約数ペア:

[(1, 65189280), (2, 32594640), (3, 21729760), (4, 16297320), (5, 13037856), (6, 10864880), (8, 8148660), (10, 6518928), (12, 5432440), (13, 5014560), (15, 4345952), (16, 4074330), (20, 3259464), (24, 2716220), (26, 2507280), (30, 2172976), (31, 2102880), (32, 2037165), (39, 1671520), (40, 1629732), (48, 1358110), (52, 1253640), (60, 1086488), (62, 1051440), (65, 1002912), (78, 835760), (80, 814866), (93, 700960), (96, 679055), (104, 626820), (120, 543244), (124, 525720), (130, 501456), (155, 420576), (156, 417880), (160, 407433), (186, 350480), (195, 334304), (208, 313410), (240, 271622), (248, 262860), (260, 250728), (310, 210288), (312, 208940), (337, 193440), (372, 175240), (390, 167152), (403, 161760), (416, 156705), (465, 140192), (480, 135811), (496, 131430), (520, 125364), (620, 105144), (624, 104470), (674, 96720), (744, 87620), (780, 83576), (806, 80880), (930, 70096), (992, 65715), (1011, 64480), (1040, 62682), (1209, 53920), (1240, 52572), (1248, 52235), (1348, 48360), (1488, 43810), (1560, 41788), (1612, 40440), (1685, 38688), (1860, 35048), (2015, 32352), (2022, 32240), (2080, 31341), (2418, 26960), (2480, 26286), (2696, 24180), (2976, 21905), (3120, 20894), (3224, 20220), (3370, 19344), (3720, 17524), (4030, 16176), (4044, 16120), (4381, 14880), (4836, 13480), (4960, 13143), (5055, 12896), (5392, 12090), (6045, 10784), (6240, 10447), (6448, 10110), (6740, 9672), (7440, 8762), (8060, 8088)]