48446720

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{5407}}^1$

素因数の和:5435

約数の個数: 72

約数和(自身を含む): 132647424

約数和(自身を除く): 84200704

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, 5407, 8960, 10814, 21628, 27035, 37849, 43256, 54070, 75698, 86512, 108140, 151396, 173024, 189245, 216280, 302792, 346048, 378490, 432560, 605584, 692096, 756980, 865120, 1211168, 1384192, 1513960, 1730240, 2422336, 3027920, 3460480, 4844672, 6055840, 6920960, 9689344, 12111680, 24223360, 48446720]

約数ペア:

[(1, 48446720), (2, 24223360), (4, 12111680), (5, 9689344), (7, 6920960), (8, 6055840), (10, 4844672), (14, 3460480), (16, 3027920), (20, 2422336), (28, 1730240), (32, 1513960), (35, 1384192), (40, 1211168), (56, 865120), (64, 756980), (70, 692096), (80, 605584), (112, 432560), (128, 378490), (140, 346048), (160, 302792), (224, 216280), (256, 189245), (280, 173024), (320, 151396), (448, 108140), (560, 86512), (640, 75698), (896, 54070), (1120, 43256), (1280, 37849), (1792, 27035), (2240, 21628), (4480, 10814), (5407, 8960)]