168208320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{25031}}^1$

素因数の和:25058

約数の個数: 112

約数和(自身を含む): 610380288

約数和(自身を除く): 442171968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 25031, 50062, 75093, 100124, 125155, 150186, 175217, 200248, 250310, 300372, 350434, 375465, 400496, 500620, 525651, 600744, 700868, 750930, 800992, 876085, 1001240, 1051302, 1201488, 1401736, 1501860, 1601984, 1752170, 2002480, 2102604, 2402976, 2628255, 2803472, 3003720, 3504340, 4004960, 4205208, 4805952, 5256510, 5606944, 6007440, 7008680, 8009920, 8410416, 10513020, 11213888, 12014880, 14017360, 16820832, 21026040, 24029760, 28034720, 33641664, 42052080, 56069440, 84104160, 168208320]

約数ペア:

[(1, 168208320), (2, 84104160), (3, 56069440), (4, 42052080), (5, 33641664), (6, 28034720), (7, 24029760), (8, 21026040), (10, 16820832), (12, 14017360), (14, 12014880), (15, 11213888), (16, 10513020), (20, 8410416), (21, 8009920), (24, 7008680), (28, 6007440), (30, 5606944), (32, 5256510), (35, 4805952), (40, 4205208), (42, 4004960), (48, 3504340), (56, 3003720), (60, 2803472), (64, 2628255), (70, 2402976), (80, 2102604), (84, 2002480), (96, 1752170), (105, 1601984), (112, 1501860), (120, 1401736), (140, 1201488), (160, 1051302), (168, 1001240), (192, 876085), (210, 800992), (224, 750930), (240, 700868), (280, 600744), (320, 525651), (336, 500620), (420, 400496), (448, 375465), (480, 350434), (560, 300372), (672, 250310), (840, 200248), (960, 175217), (1120, 150186), (1344, 125155), (1680, 100124), (2240, 75093), (3360, 50062), (6720, 25031)]