311348160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{108107}}^1$

素因数の和:108130

約数の個数: 84

約数和(自身を含む): 1070917848

約数和(自身を除く): 759569688

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, 108107, 216214, 324321, 432428, 540535, 648642, 864856, 972963, 1081070, 1297284, 1621605, 1729712, 1945926, 2162140, 2594568, 3243210, 3459424, 3891852, 4324280, 4864815, 5189136, 6486420, 6918848, 7783704, 8648560, 9729630, 10378272, 12972840, 15567408, 17297120, 19459260, 20756544, 25945680, 31134816, 34594240, 38918520, 51891360, 62269632, 77837040, 103782720, 155674080, 311348160]

約数ペア:

[(1, 311348160), (2, 155674080), (3, 103782720), (4, 77837040), (5, 62269632), (6, 51891360), (8, 38918520), (9, 34594240), (10, 31134816), (12, 25945680), (15, 20756544), (16, 19459260), (18, 17297120), (20, 15567408), (24, 12972840), (30, 10378272), (32, 9729630), (36, 8648560), (40, 7783704), (45, 6918848), (48, 6486420), (60, 5189136), (64, 4864815), (72, 4324280), (80, 3891852), (90, 3459424), (96, 3243210), (120, 2594568), (144, 2162140), (160, 1945926), (180, 1729712), (192, 1621605), (240, 1297284), (288, 1081070), (320, 972963), (360, 864856), (480, 648642), (576, 540535), (720, 432428), (960, 324321), (1440, 216214), (2880, 108107)]