187208040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67829}}^1$

素因数の和:67866

約数の個数: 64

約数和(自身を含む): 586051200

約数和(自身を除く): 398843160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 67829, 135658, 203487, 271316, 339145, 406974, 542632, 678290, 813948, 1017435, 1356580, 1560067, 1627896, 2034870, 2713160, 3120134, 4069740, 4680201, 6240268, 7800335, 8139480, 9360402, 12480536, 15600670, 18720804, 23401005, 31201340, 37441608, 46802010, 62402680, 93604020, 187208040]

約数ペア:

[(1, 187208040), (2, 93604020), (3, 62402680), (4, 46802010), (5, 37441608), (6, 31201340), (8, 23401005), (10, 18720804), (12, 15600670), (15, 12480536), (20, 9360402), (23, 8139480), (24, 7800335), (30, 6240268), (40, 4680201), (46, 4069740), (60, 3120134), (69, 2713160), (92, 2034870), (115, 1627896), (120, 1560067), (138, 1356580), (184, 1017435), (230, 813948), (276, 678290), (345, 542632), (460, 406974), (552, 339145), (690, 271316), (920, 203487), (1380, 135658), (2760, 67829)]