47028480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:392

約数の個数: 144

約数和(自身を含む): 154722624

約数和(自身を除く): 107694144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 256, 296, 320, 331, 370, 384, 444, 480, 555, 592, 640, 662, 740, 768, 888, 960, 993, 1110, 1184, 1280, 1324, 1480, 1655, 1776, 1920, 1986, 2220, 2368, 2648, 2960, 3310, 3552, 3840, 3972, 4440, 4736, 4965, 5296, 5920, 6620, 7104, 7944, 8880, 9472, 9930, 10592, 11840, 12247, 13240, 14208, 15888, 17760, 19860, 21184, 23680, 24494, 26480, 28416, 31776, 35520, 36741, 39720, 42368, 47360, 48988, 52960, 61235, 63552, 71040, 73482, 79440, 84736, 97976, 105920, 122470, 127104, 142080, 146964, 158880, 183705, 195952, 211840, 244940, 254208, 293928, 317760, 367410, 391904, 423680, 489880, 587856, 635520, 734820, 783808, 979760, 1175712, 1271040, 1469640, 1567616, 1959520, 2351424, 2939280, 3135232, 3919040, 4702848, 5878560, 7838080, 9405696, 11757120, 15676160, 23514240, 47028480]

約数ペア:

[(1, 47028480), (2, 23514240), (3, 15676160), (4, 11757120), (5, 9405696), (6, 7838080), (8, 5878560), (10, 4702848), (12, 3919040), (15, 3135232), (16, 2939280), (20, 2351424), (24, 1959520), (30, 1567616), (32, 1469640), (37, 1271040), (40, 1175712), (48, 979760), (60, 783808), (64, 734820), (74, 635520), (80, 587856), (96, 489880), (111, 423680), (120, 391904), (128, 367410), (148, 317760), (160, 293928), (185, 254208), (192, 244940), (222, 211840), (240, 195952), (256, 183705), (296, 158880), (320, 146964), (331, 142080), (370, 127104), (384, 122470), (444, 105920), (480, 97976), (555, 84736), (592, 79440), (640, 73482), (662, 71040), (740, 63552), (768, 61235), (888, 52960), (960, 48988), (993, 47360), (1110, 42368), (1184, 39720), (1280, 36741), (1324, 35520), (1480, 31776), (1655, 28416), (1776, 26480), (1920, 24494), (1986, 23680), (2220, 21184), (2368, 19860), (2648, 17760), (2960, 15888), (3310, 14208), (3552, 13240), (3840, 12247), (3972, 11840), (4440, 10592), (4736, 9930), (4965, 9472), (5296, 8880), (5920, 7944), (6620, 7104)]