121772360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1367}}^1$

素因数の和:1526

約数の個数: 64

約数和(自身を含む): 292533120

約数和(自身を除く): 170760760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 131, 136, 170, 262, 340, 524, 655, 680, 1048, 1310, 1367, 2227, 2620, 2734, 4454, 5240, 5468, 6835, 8908, 10936, 11135, 13670, 17816, 22270, 23239, 27340, 44540, 46478, 54680, 89080, 92956, 116195, 179077, 185912, 232390, 358154, 464780, 716308, 895385, 929560, 1432616, 1790770, 3044309, 3581540, 6088618, 7163080, 12177236, 15221545, 24354472, 30443090, 60886180, 121772360]

約数ペア:

[(1, 121772360), (2, 60886180), (4, 30443090), (5, 24354472), (8, 15221545), (10, 12177236), (17, 7163080), (20, 6088618), (34, 3581540), (40, 3044309), (68, 1790770), (85, 1432616), (131, 929560), (136, 895385), (170, 716308), (262, 464780), (340, 358154), (524, 232390), (655, 185912), (680, 179077), (1048, 116195), (1310, 92956), (1367, 89080), (2227, 54680), (2620, 46478), (2734, 44540), (4454, 27340), (5240, 23239), (5468, 22270), (6835, 17816), (8908, 13670), (10936, 11135)]