49422720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{25741}}^1$

素因数の和:25763

約数の個数: 64

約数和(自身を含む): 157541040

約数和(自身を除く): 108118320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 25741, 51482, 77223, 102964, 128705, 154446, 205928, 257410, 308892, 386115, 411856, 514820, 617784, 772230, 823712, 1029640, 1235568, 1544460, 1647424, 2059280, 2471136, 3088920, 3294848, 4118560, 4942272, 6177840, 8237120, 9884544, 12355680, 16474240, 24711360, 49422720]

約数ペア:

[(1, 49422720), (2, 24711360), (3, 16474240), (4, 12355680), (5, 9884544), (6, 8237120), (8, 6177840), (10, 4942272), (12, 4118560), (15, 3294848), (16, 3088920), (20, 2471136), (24, 2059280), (30, 1647424), (32, 1544460), (40, 1235568), (48, 1029640), (60, 823712), (64, 772230), (80, 617784), (96, 514820), (120, 411856), (128, 386115), (160, 308892), (192, 257410), (240, 205928), (320, 154446), (384, 128705), (480, 102964), (640, 77223), (960, 51482), (1920, 25741)]