4726960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:410

約数の個数: 80

約数和(自身を含む): 13142016

約数和(自身を除く): 8415056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 367, 368, 460, 560, 644, 734, 805, 920, 1288, 1468, 1610, 1835, 1840, 2569, 2576, 2936, 3220, 3670, 5138, 5872, 6440, 7340, 8441, 10276, 12845, 12880, 14680, 16882, 20552, 25690, 29360, 33764, 41104, 42205, 51380, 59087, 67528, 84410, 102760, 118174, 135056, 168820, 205520, 236348, 295435, 337640, 472696, 590870, 675280, 945392, 1181740, 2363480, 4726960]

約数ペア:

[(1, 4726960), (2, 2363480), (4, 1181740), (5, 945392), (7, 675280), (8, 590870), (10, 472696), (14, 337640), (16, 295435), (20, 236348), (23, 205520), (28, 168820), (35, 135056), (40, 118174), (46, 102760), (56, 84410), (70, 67528), (80, 59087), (92, 51380), (112, 42205), (115, 41104), (140, 33764), (161, 29360), (184, 25690), (230, 20552), (280, 16882), (322, 14680), (367, 12880), (368, 12845), (460, 10276), (560, 8441), (644, 7340), (734, 6440), (805, 5872), (920, 5138), (1288, 3670), (1468, 3220), (1610, 2936), (1835, 2576), (1840, 2569)]