146241720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{135409}}^1$

素因数の和:135429

約数の個数: 64

約数和(自身を含む): 487476000

約数和(自身を除く): 341234280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 135409, 270818, 406227, 541636, 677045, 812454, 1083272, 1218681, 1354090, 1624908, 2031135, 2437362, 2708180, 3249816, 3656043, 4062270, 4874724, 5416360, 6093405, 7312086, 8124540, 9749448, 12186810, 14624172, 16249080, 18280215, 24373620, 29248344, 36560430, 48747240, 73120860, 146241720]

約数ペア:

[(1, 146241720), (2, 73120860), (3, 48747240), (4, 36560430), (5, 29248344), (6, 24373620), (8, 18280215), (9, 16249080), (10, 14624172), (12, 12186810), (15, 9749448), (18, 8124540), (20, 7312086), (24, 6093405), (27, 5416360), (30, 4874724), (36, 4062270), (40, 3656043), (45, 3249816), (54, 2708180), (60, 2437362), (72, 2031135), (90, 1624908), (108, 1354090), (120, 1218681), (135, 1083272), (180, 812454), (216, 677045), (270, 541636), (360, 406227), (540, 270818), (1080, 135409)]