1309672320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{62011}}^1$

素因数の和:62044

約数の個数: 128

約数和(自身を含む): 4554161280

約数和(自身を除く): 3244488960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 62011, 124022, 186033, 248044, 310055, 372066, 496088, 620110, 682121, 744132, 930165, 992176, 1240220, 1364242, 1488264, 1860330, 1984352, 2046363, 2480440, 2728484, 2976528, 3410605, 3720660, 3968704, 4092726, 4960880, 5456968, 5953056, 6821210, 7441320, 7937408, 8185452, 9921760, 10231815, 10913936, 11906112, 13642420, 14882640, 16370904, 19843520, 20463630, 21827872, 23812224, 27284840, 29765280, 32741808, 39687040, 40927260, 43655744, 54569680, 59530560, 65483616, 81854520, 87311488, 109139360, 119061120, 130967232, 163709040, 218278720, 261934464, 327418080, 436557440, 654836160, 1309672320]

約数ペア:

[(1, 1309672320), (2, 654836160), (3, 436557440), (4, 327418080), (5, 261934464), (6, 218278720), (8, 163709040), (10, 130967232), (11, 119061120), (12, 109139360), (15, 87311488), (16, 81854520), (20, 65483616), (22, 59530560), (24, 54569680), (30, 43655744), (32, 40927260), (33, 39687040), (40, 32741808), (44, 29765280), (48, 27284840), (55, 23812224), (60, 21827872), (64, 20463630), (66, 19843520), (80, 16370904), (88, 14882640), (96, 13642420), (110, 11906112), (120, 10913936), (128, 10231815), (132, 9921760), (160, 8185452), (165, 7937408), (176, 7441320), (192, 6821210), (220, 5953056), (240, 5456968), (264, 4960880), (320, 4092726), (330, 3968704), (352, 3720660), (384, 3410605), (440, 2976528), (480, 2728484), (528, 2480440), (640, 2046363), (660, 1984352), (704, 1860330), (880, 1488264), (960, 1364242), (1056, 1240220), (1320, 992176), (1408, 930165), (1760, 744132), (1920, 682121), (2112, 620110), (2640, 496088), (3520, 372066), (4224, 310055), (5280, 248044), (7040, 186033), (10560, 124022), (21120, 62011)]