1206168960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{628213}}^1$

素因数の和:628235

約数の個数: 64

約数和(自身を含む): 3844669680

約数和(自身を除く): 2638500720

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 628213, 1256426, 1884639, 2512852, 3141065, 3769278, 5025704, 6282130, 7538556, 9423195, 10051408, 12564260, 15077112, 18846390, 20102816, 25128520, 30154224, 37692780, 40205632, 50257040, 60308448, 75385560, 80411264, 100514080, 120616896, 150771120, 201028160, 241233792, 301542240, 402056320, 603084480, 1206168960]

約数ペア:

[(1, 1206168960), (2, 603084480), (3, 402056320), (4, 301542240), (5, 241233792), (6, 201028160), (8, 150771120), (10, 120616896), (12, 100514080), (15, 80411264), (16, 75385560), (20, 60308448), (24, 50257040), (30, 40205632), (32, 37692780), (40, 30154224), (48, 25128520), (60, 20102816), (64, 18846390), (80, 15077112), (96, 12564260), (120, 10051408), (128, 9423195), (160, 7538556), (192, 6282130), (240, 5025704), (320, 3769278), (384, 3141065), (480, 2512852), (640, 1884639), (960, 1256426), (1920, 628213)]