12008320

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:695

約数の個数: 64

約数和(自身を含む): 29743200

約数和(自身を除く): 17734880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 464, 580, 640, 647, 928, 1160, 1294, 1856, 2320, 2588, 3235, 3712, 4640, 5176, 6470, 9280, 10352, 12940, 18560, 18763, 20704, 25880, 37526, 41408, 51760, 75052, 82816, 93815, 103520, 150104, 187630, 207040, 300208, 375260, 414080, 600416, 750520, 1200832, 1501040, 2401664, 3002080, 6004160, 12008320]

約数ペア:

[(1, 12008320), (2, 6004160), (4, 3002080), (5, 2401664), (8, 1501040), (10, 1200832), (16, 750520), (20, 600416), (29, 414080), (32, 375260), (40, 300208), (58, 207040), (64, 187630), (80, 150104), (116, 103520), (128, 93815), (145, 82816), (160, 75052), (232, 51760), (290, 41408), (320, 37526), (464, 25880), (580, 20704), (640, 18763), (647, 18560), (928, 12940), (1160, 10352), (1294, 9280), (1856, 6470), (2320, 5176), (2588, 4640), (3235, 3712)]