443891520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1951}}^1$

素因数の和:2053

約数の個数: 168

約数和(自身を含む): 1546920960

約数和(自身を除く): 1103029440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 192, 237, 240, 288, 316, 320, 360, 395, 474, 480, 576, 632, 711, 720, 790, 948, 960, 1185, 1264, 1422, 1440, 1580, 1896, 1951, 2370, 2528, 2844, 2880, 3160, 3555, 3792, 3902, 4740, 5056, 5688, 5853, 6320, 7110, 7584, 7804, 9480, 9755, 11376, 11706, 12640, 14220, 15168, 15608, 17559, 18960, 19510, 22752, 23412, 25280, 28440, 29265, 31216, 35118, 37920, 39020, 45504, 46824, 56880, 58530, 62432, 70236, 75840, 78040, 87795, 93648, 113760, 117060, 124864, 140472, 154129, 156080, 175590, 187296, 227520, 234120, 280944, 308258, 312160, 351180, 374592, 462387, 468240, 561888, 616516, 624320, 702360, 770645, 924774, 936480, 1123776, 1233032, 1387161, 1404720, 1541290, 1849548, 1872960, 2311935, 2466064, 2774322, 2809440, 3082580, 3699096, 4623870, 4932128, 5548644, 5618880, 6165160, 6935805, 7398192, 9247740, 9864256, 11097288, 12330320, 13871610, 14796384, 18495480, 22194576, 24660640, 27743220, 29592768, 36990960, 44389152, 49321280, 55486440, 73981920, 88778304, 110972880, 147963840, 221945760, 443891520]

約数ペア:

[(1, 443891520), (2, 221945760), (3, 147963840), (4, 110972880), (5, 88778304), (6, 73981920), (8, 55486440), (9, 49321280), (10, 44389152), (12, 36990960), (15, 29592768), (16, 27743220), (18, 24660640), (20, 22194576), (24, 18495480), (30, 14796384), (32, 13871610), (36, 12330320), (40, 11097288), (45, 9864256), (48, 9247740), (60, 7398192), (64, 6935805), (72, 6165160), (79, 5618880), (80, 5548644), (90, 4932128), (96, 4623870), (120, 3699096), (144, 3082580), (158, 2809440), (160, 2774322), (180, 2466064), (192, 2311935), (237, 1872960), (240, 1849548), (288, 1541290), (316, 1404720), (320, 1387161), (360, 1233032), (395, 1123776), (474, 936480), (480, 924774), (576, 770645), (632, 702360), (711, 624320), (720, 616516), (790, 561888), (948, 468240), (960, 462387), (1185, 374592), (1264, 351180), (1422, 312160), (1440, 308258), (1580, 280944), (1896, 234120), (1951, 227520), (2370, 187296), (2528, 175590), (2844, 156080), (2880, 154129), (3160, 140472), (3555, 124864), (3792, 117060), (3902, 113760), (4740, 93648), (5056, 87795), (5688, 78040), (5853, 75840), (6320, 70236), (7110, 62432), (7584, 58530), (7804, 56880), (9480, 46824), (9755, 45504), (11376, 39020), (11706, 37920), (12640, 35118), (14220, 31216), (15168, 29265), (15608, 28440), (17559, 25280), (18960, 23412), (19510, 22752)]