1454712320

素因数分解:

$2^9\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7193}}^1$

素因数の和:7295

約数の個数: 80

約数和(自身を含む): 3532541760

約数和(自身を除く): 2077829440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 128, 158, 160, 256, 316, 320, 395, 512, 632, 640, 790, 1264, 1280, 1580, 2528, 2560, 3160, 5056, 6320, 7193, 10112, 12640, 14386, 20224, 25280, 28772, 35965, 40448, 50560, 57544, 71930, 101120, 115088, 143860, 202240, 230176, 287720, 460352, 568247, 575440, 920704, 1136494, 1150880, 1841408, 2272988, 2301760, 2841235, 3682816, 4545976, 4603520, 5682470, 9091952, 9207040, 11364940, 18183904, 18414080, 22729880, 36367808, 45459760, 72735616, 90919520, 145471232, 181839040, 290942464, 363678080, 727356160, 1454712320]

約数ペア:

[(1, 1454712320), (2, 727356160), (4, 363678080), (5, 290942464), (8, 181839040), (10, 145471232), (16, 90919520), (20, 72735616), (32, 45459760), (40, 36367808), (64, 22729880), (79, 18414080), (80, 18183904), (128, 11364940), (158, 9207040), (160, 9091952), (256, 5682470), (316, 4603520), (320, 4545976), (395, 3682816), (512, 2841235), (632, 2301760), (640, 2272988), (790, 1841408), (1264, 1150880), (1280, 1136494), (1580, 920704), (2528, 575440), (2560, 568247), (3160, 460352), (5056, 287720), (6320, 230176), (7193, 202240), (10112, 143860), (12640, 115088), (14386, 101120), (20224, 71930), (25280, 57544), (28772, 50560), (35965, 40448)]