251248320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3793}}^1$

素因数の和:3839

約数の個数: 168

約数和(自身を含む): 902000736

約数和(自身を除く): 650752416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 828, 920, 960, 1035, 1104, 1380, 1440, 1472, 1656, 1840, 2070, 2208, 2760, 2880, 3312, 3680, 3793, 4140, 4416, 5520, 6624, 7360, 7586, 8280, 11040, 11379, 13248, 15172, 16560, 18965, 22080, 22758, 30344, 33120, 34137, 37930, 45516, 56895, 60688, 66240, 68274, 75860, 87239, 91032, 113790, 121376, 136548, 151720, 170685, 174478, 182064, 227580, 242752, 261717, 273096, 303440, 341370, 348956, 364128, 436195, 455160, 523434, 546192, 606880, 682740, 697912, 728256, 785151, 872390, 910320, 1046868, 1092384, 1213760, 1308585, 1365480, 1395824, 1570302, 1744780, 1820640, 2093736, 2184768, 2617170, 2730960, 2791648, 3140604, 3489560, 3641280, 3925755, 4187472, 5234340, 5461920, 5583296, 6281208, 6979120, 7851510, 8374944, 10468680, 10923840, 12562416, 13958240, 15703020, 16749888, 20937360, 25124832, 27916480, 31406040, 41874720, 50249664, 62812080, 83749440, 125624160, 251248320]

約数ペア:

[(1, 251248320), (2, 125624160), (3, 83749440), (4, 62812080), (5, 50249664), (6, 41874720), (8, 31406040), (9, 27916480), (10, 25124832), (12, 20937360), (15, 16749888), (16, 15703020), (18, 13958240), (20, 12562416), (23, 10923840), (24, 10468680), (30, 8374944), (32, 7851510), (36, 6979120), (40, 6281208), (45, 5583296), (46, 5461920), (48, 5234340), (60, 4187472), (64, 3925755), (69, 3641280), (72, 3489560), (80, 3140604), (90, 2791648), (92, 2730960), (96, 2617170), (115, 2184768), (120, 2093736), (138, 1820640), (144, 1744780), (160, 1570302), (180, 1395824), (184, 1365480), (192, 1308585), (207, 1213760), (230, 1092384), (240, 1046868), (276, 910320), (288, 872390), (320, 785151), (345, 728256), (360, 697912), (368, 682740), (414, 606880), (460, 546192), (480, 523434), (552, 455160), (576, 436195), (690, 364128), (720, 348956), (736, 341370), (828, 303440), (920, 273096), (960, 261717), (1035, 242752), (1104, 227580), (1380, 182064), (1440, 174478), (1472, 170685), (1656, 151720), (1840, 136548), (2070, 121376), (2208, 113790), (2760, 91032), (2880, 87239), (3312, 75860), (3680, 68274), (3793, 66240), (4140, 60688), (4416, 56895), (5520, 45516), (6624, 37930), (7360, 34137), (7586, 33120), (8280, 30344), (11040, 22758), (11379, 22080), (13248, 18965), (15172, 16560)]