222020160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{231271}}^1$

素因数の和:231291

約数の個数: 56

約数和(自身を含む): 704917056

約数和(自身を除く): 482896896

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, 231271, 462542, 693813, 925084, 1156355, 1387626, 1850168, 2312710, 2775252, 3469065, 3700336, 4625420, 5550504, 6938130, 7400672, 9250840, 11101008, 13876260, 14801344, 18501680, 22202016, 27752520, 37003360, 44404032, 55505040, 74006720, 111010080, 222020160]

約数ペア:

[(1, 222020160), (2, 111010080), (3, 74006720), (4, 55505040), (5, 44404032), (6, 37003360), (8, 27752520), (10, 22202016), (12, 18501680), (15, 14801344), (16, 13876260), (20, 11101008), (24, 9250840), (30, 7400672), (32, 6938130), (40, 5550504), (48, 4625420), (60, 3700336), (64, 3469065), (80, 2775252), (96, 2312710), (120, 1850168), (160, 1387626), (192, 1156355), (240, 925084), (320, 693813), (480, 462542), (960, 231271)]