83168280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1367}}^1$

素因数の和:1410

約数の個数: 144

約数和(自身を含む): 292902480

約数和(自身を除く): 209734200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1367, 1521, 1560, 1690, 2028, 2340, 2535, 2734, 3042, 3380, 4056, 4101, 4680, 5070, 5468, 6084, 6760, 6835, 7605, 8202, 10140, 10936, 12168, 12303, 13670, 15210, 16404, 17771, 20280, 20505, 24606, 27340, 30420, 32808, 35542, 41010, 49212, 53313, 54680, 60840, 61515, 71084, 82020, 88855, 98424, 106626, 123030, 142168, 159939, 164040, 177710, 213252, 231023, 246060, 266565, 319878, 355420, 426504, 462046, 492120, 533130, 639756, 693069, 710840, 799695, 924092, 1066260, 1155115, 1279512, 1386138, 1599390, 1848184, 2079207, 2132520, 2310230, 2772276, 3198780, 3465345, 4158414, 4620460, 5544552, 6397560, 6930690, 8316828, 9240920, 10396035, 13861380, 16633656, 20792070, 27722760, 41584140, 83168280]

約数ペア:

[(1, 83168280), (2, 41584140), (3, 27722760), (4, 20792070), (5, 16633656), (6, 13861380), (8, 10396035), (9, 9240920), (10, 8316828), (12, 6930690), (13, 6397560), (15, 5544552), (18, 4620460), (20, 4158414), (24, 3465345), (26, 3198780), (30, 2772276), (36, 2310230), (39, 2132520), (40, 2079207), (45, 1848184), (52, 1599390), (60, 1386138), (65, 1279512), (72, 1155115), (78, 1066260), (90, 924092), (104, 799695), (117, 710840), (120, 693069), (130, 639756), (156, 533130), (169, 492120), (180, 462046), (195, 426504), (234, 355420), (260, 319878), (312, 266565), (338, 246060), (360, 231023), (390, 213252), (468, 177710), (507, 164040), (520, 159939), (585, 142168), (676, 123030), (780, 106626), (845, 98424), (936, 88855), (1014, 82020), (1170, 71084), (1352, 61515), (1367, 60840), (1521, 54680), (1560, 53313), (1690, 49212), (2028, 41010), (2340, 35542), (2535, 32808), (2734, 30420), (3042, 27340), (3380, 24606), (4056, 20505), (4101, 20280), (4680, 17771), (5070, 16404), (5468, 15210), (6084, 13670), (6760, 12303), (6835, 12168), (7605, 10936), (8202, 10140)]