162980340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{17989}}^1$

素因数の和:18152

約数の個数: 48

約数和(自身を含む): 459392640

約数和(自身を除く): 296412300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 4530, 9060, 17989, 35978, 53967, 71956, 89945, 107934, 179890, 215868, 269835, 359780, 539670, 1079340, 2716339, 5432678, 8149017, 10865356, 13581695, 16298034, 27163390, 32596068, 40745085, 54326780, 81490170, 162980340]

約数ペア:

[(1, 162980340), (2, 81490170), (3, 54326780), (4, 40745085), (5, 32596068), (6, 27163390), (10, 16298034), (12, 13581695), (15, 10865356), (20, 8149017), (30, 5432678), (60, 2716339), (151, 1079340), (302, 539670), (453, 359780), (604, 269835), (755, 215868), (906, 179890), (1510, 107934), (1812, 89945), (2265, 71956), (3020, 53967), (4530, 35978), (9060, 17989)]