148520040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{30187}}^1$

素因数の和:30242

約数の個数: 64

約数和(自身を含む): 456442560

約数和(自身を除く): 307922520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 30187, 60374, 90561, 120748, 150935, 181122, 241496, 301870, 362244, 452805, 603740, 724488, 905610, 1207480, 1237667, 1811220, 2475334, 3622440, 3713001, 4950668, 6188335, 7426002, 9901336, 12376670, 14852004, 18565005, 24753340, 29704008, 37130010, 49506680, 74260020, 148520040]

約数ペア:

[(1, 148520040), (2, 74260020), (3, 49506680), (4, 37130010), (5, 29704008), (6, 24753340), (8, 18565005), (10, 14852004), (12, 12376670), (15, 9901336), (20, 7426002), (24, 6188335), (30, 4950668), (40, 3713001), (41, 3622440), (60, 2475334), (82, 1811220), (120, 1237667), (123, 1207480), (164, 905610), (205, 724488), (246, 603740), (328, 452805), (410, 362244), (492, 301870), (615, 241496), (820, 181122), (984, 150935), (1230, 120748), (1640, 90561), (2460, 60374), (4920, 30187)]