52500720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9511}}^1$

素因数の和:9550

約数の個数: 80

約数和(自身を含む): 169846272

約数和(自身を除く): 117345552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 9511, 19022, 28533, 38044, 47555, 57066, 76088, 95110, 114132, 142665, 152176, 190220, 218753, 228264, 285330, 380440, 437506, 456528, 570660, 656259, 760880, 875012, 1093765, 1141320, 1312518, 1750024, 2187530, 2282640, 2625036, 3281295, 3500048, 4375060, 5250072, 6562590, 8750120, 10500144, 13125180, 17500240, 26250360, 52500720]

約数ペア:

[(1, 52500720), (2, 26250360), (3, 17500240), (4, 13125180), (5, 10500144), (6, 8750120), (8, 6562590), (10, 5250072), (12, 4375060), (15, 3500048), (16, 3281295), (20, 2625036), (23, 2282640), (24, 2187530), (30, 1750024), (40, 1312518), (46, 1141320), (48, 1093765), (60, 875012), (69, 760880), (80, 656259), (92, 570660), (115, 456528), (120, 437506), (138, 380440), (184, 285330), (230, 228264), (240, 218753), (276, 190220), (345, 152176), (368, 142665), (460, 114132), (552, 95110), (690, 76088), (920, 57066), (1104, 47555), (1380, 38044), (1840, 28533), (2760, 19022), (5520, 9511)]