106647680

素因数分解:

$2^7\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2347}}^1$

素因数の和:2437

約数の個数: 64

約数和(自身を含む): 258655680

約数和(自身を除く): 152008000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 128, 142, 160, 284, 320, 355, 568, 640, 710, 1136, 1420, 2272, 2347, 2840, 4544, 4694, 5680, 9088, 9388, 11360, 11735, 18776, 22720, 23470, 37552, 45440, 46940, 75104, 93880, 150208, 166637, 187760, 300416, 333274, 375520, 666548, 751040, 833185, 1333096, 1502080, 1666370, 2666192, 3332740, 5332384, 6665480, 10664768, 13330960, 21329536, 26661920, 53323840, 106647680]

約数ペア:

[(1, 106647680), (2, 53323840), (4, 26661920), (5, 21329536), (8, 13330960), (10, 10664768), (16, 6665480), (20, 5332384), (32, 3332740), (40, 2666192), (64, 1666370), (71, 1502080), (80, 1333096), (128, 833185), (142, 751040), (160, 666548), (284, 375520), (320, 333274), (355, 300416), (568, 187760), (640, 166637), (710, 150208), (1136, 93880), (1420, 75104), (2272, 46940), (2347, 45440), (2840, 37552), (4544, 23470), (4694, 22720), (5680, 18776), (9088, 11735), (9388, 11360)]