55267680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:569

約数の個数: 192

約数和(自身を含む): 198894528

約数和(自身を除く): 143626848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 416, 442, 480, 510, 520, 521, 544, 624, 663, 680, 780, 816, 884, 1020, 1040, 1042, 1105, 1248, 1326, 1360, 1560, 1563, 1632, 1768, 2040, 2080, 2084, 2210, 2605, 2652, 2720, 3120, 3126, 3315, 3536, 4080, 4168, 4420, 5210, 5304, 6240, 6252, 6630, 6773, 7072, 7815, 8160, 8336, 8840, 8857, 10420, 10608, 12504, 13260, 13546, 15630, 16672, 17680, 17714, 20319, 20840, 21216, 25008, 26520, 26571, 27092, 31260, 33865, 35360, 35428, 40638, 41680, 44285, 50016, 53040, 53142, 54184, 62520, 67730, 70856, 81276, 83360, 88570, 101595, 106080, 106284, 108368, 115141, 125040, 132855, 135460, 141712, 162552, 177140, 203190, 212568, 216736, 230282, 250080, 265710, 270920, 283424, 325104, 345423, 354280, 406380, 425136, 460564, 531420, 541840, 575705, 650208, 690846, 708560, 812760, 850272, 921128, 1062840, 1083680, 1151410, 1381692, 1417120, 1625520, 1727115, 1842256, 2125680, 2302820, 2763384, 3251040, 3454230, 3684512, 4251360, 4605640, 5526768, 6908460, 9211280, 11053536, 13816920, 18422560, 27633840, 55267680]

約数ペア:

[(1, 55267680), (2, 27633840), (3, 18422560), (4, 13816920), (5, 11053536), (6, 9211280), (8, 6908460), (10, 5526768), (12, 4605640), (13, 4251360), (15, 3684512), (16, 3454230), (17, 3251040), (20, 2763384), (24, 2302820), (26, 2125680), (30, 1842256), (32, 1727115), (34, 1625520), (39, 1417120), (40, 1381692), (48, 1151410), (51, 1083680), (52, 1062840), (60, 921128), (65, 850272), (68, 812760), (78, 708560), (80, 690846), (85, 650208), (96, 575705), (102, 541840), (104, 531420), (120, 460564), (130, 425136), (136, 406380), (156, 354280), (160, 345423), (170, 325104), (195, 283424), (204, 270920), (208, 265710), (221, 250080), (240, 230282), (255, 216736), (260, 212568), (272, 203190), (312, 177140), (340, 162552), (390, 141712), (408, 135460), (416, 132855), (442, 125040), (480, 115141), (510, 108368), (520, 106284), (521, 106080), (544, 101595), (624, 88570), (663, 83360), (680, 81276), (780, 70856), (816, 67730), (884, 62520), (1020, 54184), (1040, 53142), (1042, 53040), (1105, 50016), (1248, 44285), (1326, 41680), (1360, 40638), (1560, 35428), (1563, 35360), (1632, 33865), (1768, 31260), (2040, 27092), (2080, 26571), (2084, 26520), (2210, 25008), (2605, 21216), (2652, 20840), (2720, 20319), (3120, 17714), (3126, 17680), (3315, 16672), (3536, 15630), (4080, 13546), (4168, 13260), (4420, 12504), (5210, 10608), (5304, 10420), (6240, 8857), (6252, 8840), (6630, 8336), (6773, 8160), (7072, 7815)]