157273440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{599}}^1$

素因数の和:1164

約数の個数: 96

約数和(自身を含む): 497145600

約数和(自身を除く): 339872160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 547, 599, 1094, 1198, 1641, 1797, 2188, 2396, 2735, 2995, 3282, 3594, 4376, 4792, 5470, 5990, 6564, 7188, 8205, 8752, 8985, 9584, 10940, 11980, 13128, 14376, 16410, 17504, 17970, 19168, 21880, 23960, 26256, 28752, 32820, 35940, 43760, 47920, 52512, 57504, 65640, 71880, 87520, 95840, 131280, 143760, 262560, 287520, 327653, 655306, 982959, 1310612, 1638265, 1965918, 2621224, 3276530, 3931836, 4914795, 5242448, 6553060, 7863672, 9829590, 10484896, 13106120, 15727344, 19659180, 26212240, 31454688, 39318360, 52424480, 78636720, 157273440]

約数ペア:

[(1, 157273440), (2, 78636720), (3, 52424480), (4, 39318360), (5, 31454688), (6, 26212240), (8, 19659180), (10, 15727344), (12, 13106120), (15, 10484896), (16, 9829590), (20, 7863672), (24, 6553060), (30, 5242448), (32, 4914795), (40, 3931836), (48, 3276530), (60, 2621224), (80, 1965918), (96, 1638265), (120, 1310612), (160, 982959), (240, 655306), (480, 327653), (547, 287520), (599, 262560), (1094, 143760), (1198, 131280), (1641, 95840), (1797, 87520), (2188, 71880), (2396, 65640), (2735, 57504), (2995, 52512), (3282, 47920), (3594, 43760), (4376, 35940), (4792, 32820), (5470, 28752), (5990, 26256), (6564, 23960), (7188, 21880), (8205, 19168), (8752, 17970), (8985, 17504), (9584, 16410), (10940, 14376), (11980, 13128)]