69380160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{72271}}^1$

素因数の和:72291

約数の個数: 56

約数和(自身を含む): 220285056

約数和(自身を除く): 150904896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 72271, 144542, 216813, 289084, 361355, 433626, 578168, 722710, 867252, 1084065, 1156336, 1445420, 1734504, 2168130, 2312672, 2890840, 3469008, 4336260, 4625344, 5781680, 6938016, 8672520, 11563360, 13876032, 17345040, 23126720, 34690080, 69380160]

約数ペア:

[(1, 69380160), (2, 34690080), (3, 23126720), (4, 17345040), (5, 13876032), (6, 11563360), (8, 8672520), (10, 6938016), (12, 5781680), (15, 4625344), (16, 4336260), (20, 3469008), (24, 2890840), (30, 2312672), (32, 2168130), (40, 1734504), (48, 1445420), (60, 1156336), (64, 1084065), (80, 867252), (96, 722710), (120, 578168), (160, 433626), (192, 361355), (240, 289084), (320, 216813), (480, 144542), (960, 72271)]