1322589360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1489}}^1\times {\mathrm{3701}}^1$

素因数の和:5206

約数の個数: 80

約数和(自身を含む): 4103889120

約数和(自身を除く): 2781299760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1489, 2978, 3701, 4467, 5956, 7402, 7445, 8934, 11103, 11912, 14804, 14890, 17868, 18505, 22206, 22335, 23824, 29608, 29780, 35736, 37010, 44412, 44670, 55515, 59216, 59560, 71472, 74020, 88824, 89340, 111030, 119120, 148040, 177648, 178680, 222060, 296080, 357360, 444120, 888240, 5510789, 11021578, 16532367, 22043156, 27553945, 33064734, 44086312, 55107890, 66129468, 82661835, 88172624, 110215780, 132258936, 165323670, 220431560, 264517872, 330647340, 440863120, 661294680, 1322589360]

約数ペア:

[(1, 1322589360), (2, 661294680), (3, 440863120), (4, 330647340), (5, 264517872), (6, 220431560), (8, 165323670), (10, 132258936), (12, 110215780), (15, 88172624), (16, 82661835), (20, 66129468), (24, 55107890), (30, 44086312), (40, 33064734), (48, 27553945), (60, 22043156), (80, 16532367), (120, 11021578), (240, 5510789), (1489, 888240), (2978, 444120), (3701, 357360), (4467, 296080), (5956, 222060), (7402, 178680), (7445, 177648), (8934, 148040), (11103, 119120), (11912, 111030), (14804, 89340), (14890, 88824), (17868, 74020), (18505, 71472), (22206, 59560), (22335, 59216), (23824, 55515), (29608, 44670), (29780, 44412), (35736, 37010)]