243109560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{106627}}^1$

素因数の和:106660

約数の個数: 64

約数和(自身を含む): 767721600

約数和(自身を除く): 524612040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 106627, 213254, 319881, 426508, 533135, 639762, 853016, 1066270, 1279524, 1599405, 2025913, 2132540, 2559048, 3198810, 4051826, 4265080, 6077739, 6397620, 8103652, 10129565, 12155478, 12795240, 16207304, 20259130, 24310956, 30388695, 40518260, 48621912, 60777390, 81036520, 121554780, 243109560]

約数ペア:

[(1, 243109560), (2, 121554780), (3, 81036520), (4, 60777390), (5, 48621912), (6, 40518260), (8, 30388695), (10, 24310956), (12, 20259130), (15, 16207304), (19, 12795240), (20, 12155478), (24, 10129565), (30, 8103652), (38, 6397620), (40, 6077739), (57, 4265080), (60, 4051826), (76, 3198810), (95, 2559048), (114, 2132540), (120, 2025913), (152, 1599405), (190, 1279524), (228, 1066270), (285, 853016), (380, 639762), (456, 533135), (570, 426508), (760, 319881), (1140, 213254), (2280, 106627)]