18367560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{5669}}^1$

素因数の和:5692

約数の個数: 80

約数和(自身を含む): 61746300

約数和(自身を除く): 43378740

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 5669, 11338, 17007, 22676, 28345, 34014, 45352, 51021, 56690, 68028, 85035, 102042, 113380, 136056, 153063, 170070, 204084, 226760, 255105, 306126, 340140, 408168, 459189, 510210, 612252, 680280, 765315, 918378, 1020420, 1224504, 1530630, 1836756, 2040840, 2295945, 3061260, 3673512, 4591890, 6122520, 9183780, 18367560]

約数ペア:

[(1, 18367560), (2, 9183780), (3, 6122520), (4, 4591890), (5, 3673512), (6, 3061260), (8, 2295945), (9, 2040840), (10, 1836756), (12, 1530630), (15, 1224504), (18, 1020420), (20, 918378), (24, 765315), (27, 680280), (30, 612252), (36, 510210), (40, 459189), (45, 408168), (54, 340140), (60, 306126), (72, 255105), (81, 226760), (90, 204084), (108, 170070), (120, 153063), (135, 136056), (162, 113380), (180, 102042), (216, 85035), (270, 68028), (324, 56690), (360, 51021), (405, 45352), (540, 34014), (648, 28345), (810, 22676), (1080, 17007), (1620, 11338), (3240, 5669)]