571450320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{113383}}^1$

素因数の和:113409

約数の個数: 120

約数和(自身を含む): 2193300096

約数和(自身を除く): 1621849776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 113383, 226766, 340149, 453532, 566915, 680298, 793681, 907064, 1020447, 1133830, 1360596, 1587362, 1700745, 1814128, 2040894, 2267660, 2381043, 2721192, 3174724, 3401490, 3968405, 4081788, 4535320, 4762086, 5102235, 5442384, 6349448, 6802980, 7143129, 7936810, 8163576, 9070640, 9524172, 10204470, 11905215, 12698896, 13605960, 14286258, 15873620, 16327152, 19048344, 20408940, 23810430, 27211920, 28572516, 31747240, 35715645, 38096688, 40817880, 47620860, 57145032, 63494480, 71431290, 81635760, 95241720, 114290064, 142862580, 190483440, 285725160, 571450320]

約数ペア:

[(1, 571450320), (2, 285725160), (3, 190483440), (4, 142862580), (5, 114290064), (6, 95241720), (7, 81635760), (8, 71431290), (9, 63494480), (10, 57145032), (12, 47620860), (14, 40817880), (15, 38096688), (16, 35715645), (18, 31747240), (20, 28572516), (21, 27211920), (24, 23810430), (28, 20408940), (30, 19048344), (35, 16327152), (36, 15873620), (40, 14286258), (42, 13605960), (45, 12698896), (48, 11905215), (56, 10204470), (60, 9524172), (63, 9070640), (70, 8163576), (72, 7936810), (80, 7143129), (84, 6802980), (90, 6349448), (105, 5442384), (112, 5102235), (120, 4762086), (126, 4535320), (140, 4081788), (144, 3968405), (168, 3401490), (180, 3174724), (210, 2721192), (240, 2381043), (252, 2267660), (280, 2040894), (315, 1814128), (336, 1700745), (360, 1587362), (420, 1360596), (504, 1133830), (560, 1020447), (630, 907064), (720, 793681), (840, 680298), (1008, 566915), (1260, 453532), (1680, 340149), (2520, 226766), (5040, 113383)]