138288960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{48017}}^1$

素因数の和:48040

約数の個数: 84

約数和(自身を含む): 475666308

約数和(自身を除く): 337377348

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 48017, 96034, 144051, 192068, 240085, 288102, 384136, 432153, 480170, 576204, 720255, 768272, 864306, 960340, 1152408, 1440510, 1536544, 1728612, 1920680, 2160765, 2304816, 2881020, 3073088, 3457224, 3841360, 4321530, 4609632, 5762040, 6914448, 7682720, 8643060, 9219264, 11524080, 13828896, 15365440, 17286120, 23048160, 27657792, 34572240, 46096320, 69144480, 138288960]

約数ペア:

[(1, 138288960), (2, 69144480), (3, 46096320), (4, 34572240), (5, 27657792), (6, 23048160), (8, 17286120), (9, 15365440), (10, 13828896), (12, 11524080), (15, 9219264), (16, 8643060), (18, 7682720), (20, 6914448), (24, 5762040), (30, 4609632), (32, 4321530), (36, 3841360), (40, 3457224), (45, 3073088), (48, 2881020), (60, 2304816), (64, 2160765), (72, 1920680), (80, 1728612), (90, 1536544), (96, 1440510), (120, 1152408), (144, 960340), (160, 864306), (180, 768272), (192, 720255), (240, 576204), (288, 480170), (320, 432153), (360, 384136), (480, 288102), (576, 240085), (720, 192068), (960, 144051), (1440, 96034), (2880, 48017)]