225005760

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{11161}}^1$

素因数の和:11191

約数の個数: 168

約数和(自身を含む): 884566176

約数和(自身を除く): 659560416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 11161, 20160, 22322, 33483, 44644, 55805, 66966, 78127, 89288, 100449, 111610, 133932, 156254, 167415, 178576, 200898, 223220, 234381, 267864, 312508, 334830, 357152, 390635, 401796, 446440, 468762, 502245, 535728, 625016, 669660, 703143, 714304, 781270, 803592, 892880, 937524, 1004490, 1071456, 1171905, 1250032, 1339320, 1406286, 1562540, 1607184, 1785760, 1875048, 2008980, 2142912, 2343810, 2500064, 2678640, 2812572, 3125080, 3214368, 3515715, 3571520, 3750096, 4017960, 4687620, 5000128, 5357280, 5625144, 6250160, 6428736, 7031430, 7500192, 8035920, 9375240, 10714560, 11250288, 12500320, 14062860, 15000384, 16071840, 18750480, 22500576, 25000640, 28125720, 32143680, 37500960, 45001152, 56251440, 75001920, 112502880, 225005760]

約数ペア:

[(1, 225005760), (2, 112502880), (3, 75001920), (4, 56251440), (5, 45001152), (6, 37500960), (7, 32143680), (8, 28125720), (9, 25000640), (10, 22500576), (12, 18750480), (14, 16071840), (15, 15000384), (16, 14062860), (18, 12500320), (20, 11250288), (21, 10714560), (24, 9375240), (28, 8035920), (30, 7500192), (32, 7031430), (35, 6428736), (36, 6250160), (40, 5625144), (42, 5357280), (45, 5000128), (48, 4687620), (56, 4017960), (60, 3750096), (63, 3571520), (64, 3515715), (70, 3214368), (72, 3125080), (80, 2812572), (84, 2678640), (90, 2500064), (96, 2343810), (105, 2142912), (112, 2008980), (120, 1875048), (126, 1785760), (140, 1607184), (144, 1562540), (160, 1406286), (168, 1339320), (180, 1250032), (192, 1171905), (210, 1071456), (224, 1004490), (240, 937524), (252, 892880), (280, 803592), (288, 781270), (315, 714304), (320, 703143), (336, 669660), (360, 625016), (420, 535728), (448, 502245), (480, 468762), (504, 446440), (560, 401796), (576, 390635), (630, 357152), (672, 334830), (720, 312508), (840, 267864), (960, 234381), (1008, 223220), (1120, 200898), (1260, 178576), (1344, 167415), (1440, 156254), (1680, 133932), (2016, 111610), (2240, 100449), (2520, 89288), (2880, 78127), (3360, 66966), (4032, 55805), (5040, 44644), (6720, 33483), (10080, 22322), (11161, 20160)]