338581440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{117563}}^1$

素因数の和:117586

約数の個数: 84

約数和(自身を含む): 1164588984

約数和(自身を除く): 826007544

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, 117563, 235126, 352689, 470252, 587815, 705378, 940504, 1058067, 1175630, 1410756, 1763445, 1881008, 2116134, 2351260, 2821512, 3526890, 3762016, 4232268, 4702520, 5290335, 5643024, 7053780, 7524032, 8464536, 9405040, 10580670, 11286048, 14107560, 16929072, 18810080, 21161340, 22572096, 28215120, 33858144, 37620160, 42322680, 56430240, 67716288, 84645360, 112860480, 169290720, 338581440]

約数ペア:

[(1, 338581440), (2, 169290720), (3, 112860480), (4, 84645360), (5, 67716288), (6, 56430240), (8, 42322680), (9, 37620160), (10, 33858144), (12, 28215120), (15, 22572096), (16, 21161340), (18, 18810080), (20, 16929072), (24, 14107560), (30, 11286048), (32, 10580670), (36, 9405040), (40, 8464536), (45, 7524032), (48, 7053780), (60, 5643024), (64, 5290335), (72, 4702520), (80, 4232268), (90, 3762016), (96, 3526890), (120, 2821512), (144, 2351260), (160, 2116134), (180, 1881008), (192, 1763445), (240, 1410756), (288, 1175630), (320, 1058067), (360, 940504), (480, 705378), (576, 587815), (720, 470252), (960, 352689), (1440, 235126), (2880, 117563)]