1081201680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{115513}}^1$

素因数の和:115545

約数の個数: 120

約数和(自身を含む): 3910379928

約数和(自身を除く): 2829178248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 115513, 231026, 346539, 462052, 577565, 693078, 924104, 1039617, 1155130, 1386156, 1501669, 1732695, 1848208, 2079234, 2310260, 2772312, 3003338, 3465390, 4158468, 4505007, 4620520, 5198085, 5544624, 6006676, 6930780, 7508345, 8316936, 9010014, 9241040, 10396170, 12013352, 13515021, 13861560, 15016690, 16633872, 18020028, 20792340, 22525035, 24026704, 27030042, 27723120, 30033380, 36040056, 41584680, 45050070, 54060084, 60066760, 67575105, 72080112, 83169360, 90100140, 108120168, 120133520, 135150210, 180200280, 216240336, 270300420, 360400560, 540600840, 1081201680]

約数ペア:

[(1, 1081201680), (2, 540600840), (3, 360400560), (4, 270300420), (5, 216240336), (6, 180200280), (8, 135150210), (9, 120133520), (10, 108120168), (12, 90100140), (13, 83169360), (15, 72080112), (16, 67575105), (18, 60066760), (20, 54060084), (24, 45050070), (26, 41584680), (30, 36040056), (36, 30033380), (39, 27723120), (40, 27030042), (45, 24026704), (48, 22525035), (52, 20792340), (60, 18020028), (65, 16633872), (72, 15016690), (78, 13861560), (80, 13515021), (90, 12013352), (104, 10396170), (117, 9241040), (120, 9010014), (130, 8316936), (144, 7508345), (156, 6930780), (180, 6006676), (195, 5544624), (208, 5198085), (234, 4620520), (240, 4505007), (260, 4158468), (312, 3465390), (360, 3003338), (390, 2772312), (468, 2310260), (520, 2079234), (585, 1848208), (624, 1732695), (720, 1501669), (780, 1386156), (936, 1155130), (1040, 1039617), (1170, 924104), (1560, 693078), (1872, 577565), (2340, 462052), (3120, 346539), (4680, 231026), (9360, 115513)]