108507440

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43753}}^1$

素因数の和:43797

約数の個数: 40

約数和(自身を含む): 260423808

約数和(自身を除く): 151916368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 43753, 87506, 175012, 218765, 350024, 437530, 700048, 875060, 1356343, 1750120, 2712686, 3500240, 5425372, 6781715, 10850744, 13563430, 21701488, 27126860, 54253720, 108507440]

約数ペア:

[(1, 108507440), (2, 54253720), (4, 27126860), (5, 21701488), (8, 13563430), (10, 10850744), (16, 6781715), (20, 5425372), (31, 3500240), (40, 2712686), (62, 1750120), (80, 1356343), (124, 875060), (155, 700048), (248, 437530), (310, 350024), (496, 218765), (620, 175012), (1240, 87506), (2480, 43753)]