20090979600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{577327}}^1$

素因数の和:577377

約数の個数: 120

約数和(自身を含む): 66577464960

約数和(自身を除く): 46486485360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 40, 48, 50, 58, 60, 75, 80, 87, 100, 116, 120, 145, 150, 174, 200, 232, 240, 290, 300, 348, 400, 435, 464, 580, 600, 696, 725, 870, 1160, 1200, 1392, 1450, 1740, 2175, 2320, 2900, 3480, 4350, 5800, 6960, 8700, 11600, 17400, 34800, 577327, 1154654, 1731981, 2309308, 2886635, 3463962, 4618616, 5773270, 6927924, 8659905, 9237232, 11546540, 13855848, 14433175, 16742483, 17319810, 23093080, 27711696, 28866350, 33484966, 34639620, 43299525, 46186160, 50227449, 57732700, 66969932, 69279240, 83712415, 86599050, 100454898, 115465400, 133939864, 138558480, 167424830, 173198100, 200909796, 230930800, 251137245, 267879728, 334849660, 346396200, 401819592, 418562075, 502274490, 669699320, 692792400, 803639184, 837124150, 1004548980, 1255686225, 1339398640, 1674248300, 2009097960, 2511372450, 3348496600, 4018195920, 5022744900, 6696993200, 10045489800, 20090979600]

約数ペア:

[(1, 20090979600), (2, 10045489800), (3, 6696993200), (4, 5022744900), (5, 4018195920), (6, 3348496600), (8, 2511372450), (10, 2009097960), (12, 1674248300), (15, 1339398640), (16, 1255686225), (20, 1004548980), (24, 837124150), (25, 803639184), (29, 692792400), (30, 669699320), (40, 502274490), (48, 418562075), (50, 401819592), (58, 346396200), (60, 334849660), (75, 267879728), (80, 251137245), (87, 230930800), (100, 200909796), (116, 173198100), (120, 167424830), (145, 138558480), (150, 133939864), (174, 115465400), (200, 100454898), (232, 86599050), (240, 83712415), (290, 69279240), (300, 66969932), (348, 57732700), (400, 50227449), (435, 46186160), (464, 43299525), (580, 34639620), (600, 33484966), (696, 28866350), (725, 27711696), (870, 23093080), (1160, 17319810), (1200, 16742483), (1392, 14433175), (1450, 13855848), (1740, 11546540), (2175, 9237232), (2320, 8659905), (2900, 6927924), (3480, 5773270), (4350, 4618616), (5800, 3463962), (6960, 2886635), (8700, 2309308), (11600, 1731981), (17400, 1154654), (34800, 577327)]