220835088

素因数分解:

$2^4\times 3^2\times {\mathrm{283}}^1\times {\mathrm{5419}}^1$

素因数の和:5716

約数の個数: 60

約数和(自身を含む): 620329840

約数和(自身を除く): 399494752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 283, 566, 849, 1132, 1698, 2264, 2547, 3396, 4528, 5094, 5419, 6792, 10188, 10838, 13584, 16257, 20376, 21676, 32514, 40752, 43352, 48771, 65028, 86704, 97542, 130056, 195084, 260112, 390168, 780336, 1533577, 3067154, 4600731, 6134308, 9201462, 12268616, 13802193, 18402924, 24537232, 27604386, 36805848, 55208772, 73611696, 110417544, 220835088]

約数ペア:

[(1, 220835088), (2, 110417544), (3, 73611696), (4, 55208772), (6, 36805848), (8, 27604386), (9, 24537232), (12, 18402924), (16, 13802193), (18, 12268616), (24, 9201462), (36, 6134308), (48, 4600731), (72, 3067154), (144, 1533577), (283, 780336), (566, 390168), (849, 260112), (1132, 195084), (1698, 130056), (2264, 97542), (2547, 86704), (3396, 65028), (4528, 48771), (5094, 43352), (5419, 40752), (6792, 32514), (10188, 21676), (10838, 20376), (13584, 16257)]