23678960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1$

素因数の和:810

約数の個数: 80

約数和(自身を含む): 60906816

約数和(自身を除く): 37227856

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 34, 40, 46, 68, 80, 85, 92, 115, 136, 170, 184, 230, 272, 340, 368, 391, 460, 680, 757, 782, 920, 1360, 1514, 1564, 1840, 1955, 3028, 3128, 3785, 3910, 6056, 6256, 7570, 7820, 12112, 12869, 15140, 15640, 17411, 25738, 30280, 31280, 34822, 51476, 60560, 64345, 69644, 87055, 102952, 128690, 139288, 174110, 205904, 257380, 278576, 295987, 348220, 514760, 591974, 696440, 1029520, 1183948, 1392880, 1479935, 2367896, 2959870, 4735792, 5919740, 11839480, 23678960]

約数ペア:

[(1, 23678960), (2, 11839480), (4, 5919740), (5, 4735792), (8, 2959870), (10, 2367896), (16, 1479935), (17, 1392880), (20, 1183948), (23, 1029520), (34, 696440), (40, 591974), (46, 514760), (68, 348220), (80, 295987), (85, 278576), (92, 257380), (115, 205904), (136, 174110), (170, 139288), (184, 128690), (230, 102952), (272, 87055), (340, 69644), (368, 64345), (391, 60560), (460, 51476), (680, 34822), (757, 31280), (782, 30280), (920, 25738), (1360, 17411), (1514, 15640), (1564, 15140), (1840, 12869), (1955, 12112), (3028, 7820), (3128, 7570), (3785, 6256), (3910, 6056)]