32505440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:133

約数の個数: 144

約数和(自身を含む): 89286624

約数和(自身を除く): 56781184

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 73, 80, 88, 92, 110, 115, 121, 146, 160, 176, 184, 220, 230, 242, 253, 292, 352, 365, 368, 440, 460, 484, 506, 584, 605, 730, 736, 803, 880, 920, 968, 1012, 1168, 1210, 1265, 1460, 1606, 1679, 1760, 1840, 1936, 2024, 2336, 2420, 2530, 2783, 2920, 3212, 3358, 3680, 3872, 4015, 4048, 4840, 5060, 5566, 5840, 6424, 6716, 8030, 8096, 8395, 8833, 9680, 10120, 11132, 11680, 12848, 13432, 13915, 16060, 16790, 17666, 18469, 19360, 20240, 22264, 25696, 26864, 27830, 32120, 33580, 35332, 36938, 40480, 44165, 44528, 53728, 55660, 64240, 67160, 70664, 73876, 88330, 89056, 92345, 111320, 128480, 134320, 141328, 147752, 176660, 184690, 203159, 222640, 268640, 282656, 295504, 353320, 369380, 406318, 445280, 591008, 706640, 738760, 812636, 1015795, 1413280, 1477520, 1625272, 2031590, 2955040, 3250544, 4063180, 6501088, 8126360, 16252720, 32505440]

約数ペア:

[(1, 32505440), (2, 16252720), (4, 8126360), (5, 6501088), (8, 4063180), (10, 3250544), (11, 2955040), (16, 2031590), (20, 1625272), (22, 1477520), (23, 1413280), (32, 1015795), (40, 812636), (44, 738760), (46, 706640), (55, 591008), (73, 445280), (80, 406318), (88, 369380), (92, 353320), (110, 295504), (115, 282656), (121, 268640), (146, 222640), (160, 203159), (176, 184690), (184, 176660), (220, 147752), (230, 141328), (242, 134320), (253, 128480), (292, 111320), (352, 92345), (365, 89056), (368, 88330), (440, 73876), (460, 70664), (484, 67160), (506, 64240), (584, 55660), (605, 53728), (730, 44528), (736, 44165), (803, 40480), (880, 36938), (920, 35332), (968, 33580), (1012, 32120), (1168, 27830), (1210, 26864), (1265, 25696), (1460, 22264), (1606, 20240), (1679, 19360), (1760, 18469), (1840, 17666), (1936, 16790), (2024, 16060), (2336, 13915), (2420, 13432), (2530, 12848), (2783, 11680), (2920, 11132), (3212, 10120), (3358, 9680), (3680, 8833), (3872, 8395), (4015, 8096), (4048, 8030), (4840, 6716), (5060, 6424), (5566, 5840)]