161036797240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15912727}}^1$

素因数の和:15912772

約数の個数: 64

約数和(自身を含む): 412457909760

約数和(自身を除く): 251421112520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1265, 2024, 2530, 5060, 10120, 15912727, 31825454, 63650908, 79563635, 127301816, 159127270, 175039997, 318254540, 350079994, 365992721, 636509080, 700159988, 731985442, 875199985, 1400319976, 1463970884, 1750399970, 1829963605, 2927941768, 3500799940, 3659927210, 4025919931, 7001599880, 7319854420, 8051839862, 14639708840, 16103679724, 20129599655, 32207359448, 40259199310, 80518398620, 161036797240]

約数ペア:

[(1, 161036797240), (2, 80518398620), (4, 40259199310), (5, 32207359448), (8, 20129599655), (10, 16103679724), (11, 14639708840), (20, 8051839862), (22, 7319854420), (23, 7001599880), (40, 4025919931), (44, 3659927210), (46, 3500799940), (55, 2927941768), (88, 1829963605), (92, 1750399970), (110, 1463970884), (115, 1400319976), (184, 875199985), (220, 731985442), (230, 700159988), (253, 636509080), (440, 365992721), (460, 350079994), (506, 318254540), (920, 175039997), (1012, 159127270), (1265, 127301816), (2024, 79563635), (2530, 63650908), (5060, 31825454), (10120, 15912727)]