88893720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1553}}^1$

素因数の和:1626

約数の個数: 128

約数和(自身を含む): 302097600

約数和(自身を除く): 213203880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 90, 106, 108, 120, 135, 159, 180, 212, 216, 265, 270, 318, 360, 424, 477, 530, 540, 636, 795, 954, 1060, 1080, 1272, 1431, 1553, 1590, 1908, 2120, 2385, 2862, 3106, 3180, 3816, 4659, 4770, 5724, 6212, 6360, 7155, 7765, 9318, 9540, 11448, 12424, 13977, 14310, 15530, 18636, 19080, 23295, 27954, 28620, 31060, 37272, 41931, 46590, 55908, 57240, 62120, 69885, 82309, 83862, 93180, 111816, 139770, 164618, 167724, 186360, 209655, 246927, 279540, 329236, 335448, 411545, 419310, 493854, 559080, 658472, 740781, 823090, 838620, 987708, 1234635, 1481562, 1646180, 1677240, 1975416, 2222343, 2469270, 2963124, 3292360, 3703905, 4444686, 4938540, 5926248, 7407810, 8889372, 9877080, 11111715, 14815620, 17778744, 22223430, 29631240, 44446860, 88893720]

約数ペア:

[(1, 88893720), (2, 44446860), (3, 29631240), (4, 22223430), (5, 17778744), (6, 14815620), (8, 11111715), (9, 9877080), (10, 8889372), (12, 7407810), (15, 5926248), (18, 4938540), (20, 4444686), (24, 3703905), (27, 3292360), (30, 2963124), (36, 2469270), (40, 2222343), (45, 1975416), (53, 1677240), (54, 1646180), (60, 1481562), (72, 1234635), (90, 987708), (106, 838620), (108, 823090), (120, 740781), (135, 658472), (159, 559080), (180, 493854), (212, 419310), (216, 411545), (265, 335448), (270, 329236), (318, 279540), (360, 246927), (424, 209655), (477, 186360), (530, 167724), (540, 164618), (636, 139770), (795, 111816), (954, 93180), (1060, 83862), (1080, 82309), (1272, 69885), (1431, 62120), (1553, 57240), (1590, 55908), (1908, 46590), (2120, 41931), (2385, 37272), (2862, 31060), (3106, 28620), (3180, 27954), (3816, 23295), (4659, 19080), (4770, 18636), (5724, 15530), (6212, 14310), (6360, 13977), (7155, 12424), (7765, 11448), (9318, 9540)]