48924160

素因数分解:

$2^9\times 5^1\times {\mathrm{29}}^1\times {\mathrm{659}}^1$

素因数の和:711

約数の個数: 80

約数和(自身を含む): 121532400

約数和(自身を除く): 72608240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 512, 580, 640, 659, 928, 1160, 1280, 1318, 1856, 2320, 2560, 2636, 3295, 3712, 4640, 5272, 6590, 7424, 9280, 10544, 13180, 14848, 18560, 19111, 21088, 26360, 37120, 38222, 42176, 52720, 74240, 76444, 84352, 95555, 105440, 152888, 168704, 191110, 210880, 305776, 337408, 382220, 421760, 611552, 764440, 843520, 1223104, 1528880, 1687040, 2446208, 3057760, 4892416, 6115520, 9784832, 12231040, 24462080, 48924160]

約数ペア:

[(1, 48924160), (2, 24462080), (4, 12231040), (5, 9784832), (8, 6115520), (10, 4892416), (16, 3057760), (20, 2446208), (29, 1687040), (32, 1528880), (40, 1223104), (58, 843520), (64, 764440), (80, 611552), (116, 421760), (128, 382220), (145, 337408), (160, 305776), (232, 210880), (256, 191110), (290, 168704), (320, 152888), (464, 105440), (512, 95555), (580, 84352), (640, 76444), (659, 74240), (928, 52720), (1160, 42176), (1280, 38222), (1318, 37120), (1856, 26360), (2320, 21088), (2560, 19111), (2636, 18560), (3295, 14848), (3712, 13180), (4640, 10544), (5272, 9280), (6590, 7424)]