160969560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{13829}}^1$

素因数の和:13940

約数の個数: 64

約数和(自身を含む): 487922400

約数和(自身を除く): 326952840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 5820, 11640, 13829, 27658, 41487, 55316, 69145, 82974, 110632, 138290, 165948, 207435, 276580, 331896, 414870, 553160, 829740, 1341413, 1659480, 2682826, 4024239, 5365652, 6707065, 8048478, 10731304, 13414130, 16096956, 20121195, 26828260, 32193912, 40242390, 53656520, 80484780, 160969560]

約数ペア:

[(1, 160969560), (2, 80484780), (3, 53656520), (4, 40242390), (5, 32193912), (6, 26828260), (8, 20121195), (10, 16096956), (12, 13414130), (15, 10731304), (20, 8048478), (24, 6707065), (30, 5365652), (40, 4024239), (60, 2682826), (97, 1659480), (120, 1341413), (194, 829740), (291, 553160), (388, 414870), (485, 331896), (582, 276580), (776, 207435), (970, 165948), (1164, 138290), (1455, 110632), (1940, 82974), (2328, 69145), (2910, 55316), (3880, 41487), (5820, 27658), (11640, 13829)]