118890840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{9619}}^1$

素因数の和:9736

約数の個数: 64

約数和(自身を含む): 360172800

約数和(自身を除く): 241281960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 6180, 9619, 12360, 19238, 28857, 38476, 48095, 57714, 76952, 96190, 115428, 144285, 192380, 230856, 288570, 384760, 577140, 990757, 1154280, 1981514, 2972271, 3963028, 4953785, 5944542, 7926056, 9907570, 11889084, 14861355, 19815140, 23778168, 29722710, 39630280, 59445420, 118890840]

約数ペア:

[(1, 118890840), (2, 59445420), (3, 39630280), (4, 29722710), (5, 23778168), (6, 19815140), (8, 14861355), (10, 11889084), (12, 9907570), (15, 7926056), (20, 5944542), (24, 4953785), (30, 3963028), (40, 2972271), (60, 1981514), (103, 1154280), (120, 990757), (206, 577140), (309, 384760), (412, 288570), (515, 230856), (618, 192380), (824, 144285), (1030, 115428), (1236, 96190), (1545, 76952), (2060, 57714), (2472, 48095), (3090, 38476), (4120, 28857), (6180, 19238), (9619, 12360)]