307154080

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1249}}^1$

素因数の和:1346

約数の個数: 96

約数和(自身を含む): 765450000

約数和(自身を除く): 458295920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 53, 58, 80, 106, 116, 145, 160, 212, 232, 265, 290, 424, 464, 530, 580, 848, 928, 1060, 1160, 1249, 1537, 1696, 2120, 2320, 2498, 3074, 4240, 4640, 4996, 6148, 6245, 7685, 8480, 9992, 12296, 12490, 15370, 19984, 24592, 24980, 30740, 36221, 39968, 49184, 49960, 61480, 66197, 72442, 99920, 122960, 132394, 144884, 181105, 199840, 245920, 264788, 289768, 330985, 362210, 529576, 579536, 661970, 724420, 1059152, 1159072, 1323940, 1448840, 1919713, 2118304, 2647880, 2897680, 3839426, 5295760, 5795360, 7678852, 9598565, 10591520, 15357704, 19197130, 30715408, 38394260, 61430816, 76788520, 153577040, 307154080]

約数ペア:

[(1, 307154080), (2, 153577040), (4, 76788520), (5, 61430816), (8, 38394260), (10, 30715408), (16, 19197130), (20, 15357704), (29, 10591520), (32, 9598565), (40, 7678852), (53, 5795360), (58, 5295760), (80, 3839426), (106, 2897680), (116, 2647880), (145, 2118304), (160, 1919713), (212, 1448840), (232, 1323940), (265, 1159072), (290, 1059152), (424, 724420), (464, 661970), (530, 579536), (580, 529576), (848, 362210), (928, 330985), (1060, 289768), (1160, 264788), (1249, 245920), (1537, 199840), (1696, 181105), (2120, 144884), (2320, 132394), (2498, 122960), (3074, 99920), (4240, 72442), (4640, 66197), (4996, 61480), (6148, 49960), (6245, 49184), (7685, 39968), (8480, 36221), (9992, 30740), (12296, 24980), (12490, 24592), (15370, 19984)]