180486096

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1103}}^1$

素因数の和:1608

約数の個数: 80

約数和(自身を含む): 534441984

約数和(自身を除く): 353955888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 487, 974, 1103, 1461, 1948, 2206, 2922, 3309, 3409, 3896, 4412, 5844, 6618, 6818, 7721, 7792, 8824, 10227, 11688, 13236, 13636, 15442, 17648, 20454, 23163, 23376, 26472, 27272, 30884, 40908, 46326, 52944, 54544, 61768, 81816, 92652, 123536, 163632, 185304, 370608, 537161, 1074322, 1611483, 2148644, 3222966, 3760127, 4297288, 6445932, 7520254, 8594576, 11280381, 12891864, 15040508, 22560762, 25783728, 30081016, 45121524, 60162032, 90243048, 180486096]

約数ペア:

[(1, 180486096), (2, 90243048), (3, 60162032), (4, 45121524), (6, 30081016), (7, 25783728), (8, 22560762), (12, 15040508), (14, 12891864), (16, 11280381), (21, 8594576), (24, 7520254), (28, 6445932), (42, 4297288), (48, 3760127), (56, 3222966), (84, 2148644), (112, 1611483), (168, 1074322), (336, 537161), (487, 370608), (974, 185304), (1103, 163632), (1461, 123536), (1948, 92652), (2206, 81816), (2922, 61768), (3309, 54544), (3409, 52944), (3896, 46326), (4412, 40908), (5844, 30884), (6618, 27272), (6818, 26472), (7721, 23376), (7792, 23163), (8824, 20454), (10227, 17648), (11688, 15442), (13236, 13636)]