56319480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{22349}}^1$

素因数の和:22373

約数の個数: 96

約数和(自身を含む): 209196000

約数和(自身を除く): 152876520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 22349, 44698, 67047, 89396, 111745, 134094, 156443, 178792, 201141, 223490, 268188, 312886, 335235, 402282, 446980, 469329, 536376, 625772, 670470, 782215, 804564, 893960, 938658, 1005705, 1251544, 1340940, 1407987, 1564430, 1609128, 1877316, 2011410, 2346645, 2681880, 2815974, 3128860, 3754632, 4022820, 4693290, 5631948, 6257720, 7039935, 8045640, 9386580, 11263896, 14079870, 18773160, 28159740, 56319480]

約数ペア:

[(1, 56319480), (2, 28159740), (3, 18773160), (4, 14079870), (5, 11263896), (6, 9386580), (7, 8045640), (8, 7039935), (9, 6257720), (10, 5631948), (12, 4693290), (14, 4022820), (15, 3754632), (18, 3128860), (20, 2815974), (21, 2681880), (24, 2346645), (28, 2011410), (30, 1877316), (35, 1609128), (36, 1564430), (40, 1407987), (42, 1340940), (45, 1251544), (56, 1005705), (60, 938658), (63, 893960), (70, 804564), (72, 782215), (84, 670470), (90, 625772), (105, 536376), (120, 469329), (126, 446980), (140, 402282), (168, 335235), (180, 312886), (210, 268188), (252, 223490), (280, 201141), (315, 178792), (360, 156443), (420, 134094), (504, 111745), (630, 89396), (840, 67047), (1260, 44698), (2520, 22349)]