225435840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{33547}}^1$

素因数の和:33574

約数の個数: 112

約数和(自身を含む): 818034432

約数和(自身を除く): 592598592

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, 33547, 67094, 100641, 134188, 167735, 201282, 234829, 268376, 335470, 402564, 469658, 503205, 536752, 670940, 704487, 805128, 939316, 1006410, 1073504, 1174145, 1341880, 1408974, 1610256, 1878632, 2012820, 2147008, 2348290, 2683760, 2817948, 3220512, 3522435, 3757264, 4025640, 4696580, 5367520, 5635896, 6441024, 7044870, 7514528, 8051280, 9393160, 10735040, 11271792, 14089740, 15029056, 16102560, 18786320, 22543584, 28179480, 32205120, 37572640, 45087168, 56358960, 75145280, 112717920, 225435840]

約数ペア:

[(1, 225435840), (2, 112717920), (3, 75145280), (4, 56358960), (5, 45087168), (6, 37572640), (7, 32205120), (8, 28179480), (10, 22543584), (12, 18786320), (14, 16102560), (15, 15029056), (16, 14089740), (20, 11271792), (21, 10735040), (24, 9393160), (28, 8051280), (30, 7514528), (32, 7044870), (35, 6441024), (40, 5635896), (42, 5367520), (48, 4696580), (56, 4025640), (60, 3757264), (64, 3522435), (70, 3220512), (80, 2817948), (84, 2683760), (96, 2348290), (105, 2147008), (112, 2012820), (120, 1878632), (140, 1610256), (160, 1408974), (168, 1341880), (192, 1174145), (210, 1073504), (224, 1006410), (240, 939316), (280, 805128), (320, 704487), (336, 670940), (420, 536752), (448, 503205), (480, 469658), (560, 402564), (672, 335470), (840, 268376), (960, 234829), (1120, 201282), (1344, 167735), (1680, 134188), (2240, 100641), (3360, 67094), (6720, 33547)]