52030720

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{5807}}^1$

素因数の和:5835

約数の個数: 72

約数和(自身を含む): 142458624

約数和(自身を除く): 90427904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 5807, 8960, 11614, 23228, 29035, 40649, 46456, 58070, 81298, 92912, 116140, 162596, 185824, 203245, 232280, 325192, 371648, 406490, 464560, 650384, 743296, 812980, 929120, 1300768, 1486592, 1625960, 1858240, 2601536, 3251920, 3716480, 5203072, 6503840, 7432960, 10406144, 13007680, 26015360, 52030720]

約数ペア:

[(1, 52030720), (2, 26015360), (4, 13007680), (5, 10406144), (7, 7432960), (8, 6503840), (10, 5203072), (14, 3716480), (16, 3251920), (20, 2601536), (28, 1858240), (32, 1625960), (35, 1486592), (40, 1300768), (56, 929120), (64, 812980), (70, 743296), (80, 650384), (112, 464560), (128, 406490), (140, 371648), (160, 325192), (224, 232280), (256, 203245), (280, 185824), (320, 162596), (448, 116140), (560, 92912), (640, 81298), (896, 58070), (1120, 46456), (1280, 40649), (1792, 29035), (2240, 23228), (4480, 11614), (5807, 8960)]