353825040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1474271}}^1$

素因数の和:1474287

約数の個数: 40

約数和(自身を含む): 1096858368

約数和(自身を除く): 743033328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1474271, 2948542, 4422813, 5897084, 7371355, 8845626, 11794168, 14742710, 17691252, 22114065, 23588336, 29485420, 35382504, 44228130, 58970840, 70765008, 88456260, 117941680, 176912520, 353825040]

約数ペア:

[(1, 353825040), (2, 176912520), (3, 117941680), (4, 88456260), (5, 70765008), (6, 58970840), (8, 44228130), (10, 35382504), (12, 29485420), (15, 23588336), (16, 22114065), (20, 17691252), (24, 14742710), (30, 11794168), (40, 8845626), (48, 7371355), (60, 5897084), (80, 4422813), (120, 2948542), (240, 1474271)]