1058840320

素因数分解:

$2^8\times 5^1\times {\mathrm{599}}^1\times {\mathrm{1381}}^1$

素因数の和:2001

約数の個数: 72

約数和(自身を含む): 2542327200

約数和(自身を除く): 1483486880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 599, 640, 1198, 1280, 1381, 2396, 2762, 2995, 4792, 5524, 5990, 6905, 9584, 11048, 11980, 13810, 19168, 22096, 23960, 27620, 38336, 44192, 47920, 55240, 76672, 88384, 95840, 110480, 153344, 176768, 191680, 220960, 353536, 383360, 441920, 766720, 827219, 883840, 1654438, 1767680, 3308876, 4136095, 6617752, 8272190, 13235504, 16544380, 26471008, 33088760, 52942016, 66177520, 105884032, 132355040, 211768064, 264710080, 529420160, 1058840320]

約数ペア:

[(1, 1058840320), (2, 529420160), (4, 264710080), (5, 211768064), (8, 132355040), (10, 105884032), (16, 66177520), (20, 52942016), (32, 33088760), (40, 26471008), (64, 16544380), (80, 13235504), (128, 8272190), (160, 6617752), (256, 4136095), (320, 3308876), (599, 1767680), (640, 1654438), (1198, 883840), (1280, 827219), (1381, 766720), (2396, 441920), (2762, 383360), (2995, 353536), (4792, 220960), (5524, 191680), (5990, 176768), (6905, 153344), (9584, 110480), (11048, 95840), (11980, 88384), (13810, 76672), (19168, 55240), (22096, 47920), (23960, 44192), (27620, 38336)]