387573760

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{5407}}^1$

素因数の和:5441

約数の個数: 96

約数和(自身を含む): 1062996480

約数和(自身を除く): 675422720

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, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2048, 2240, 2560, 3584, 4480, 5120, 5407, 7168, 8960, 10240, 10814, 14336, 17920, 21628, 27035, 35840, 37849, 43256, 54070, 71680, 75698, 86512, 108140, 151396, 173024, 189245, 216280, 302792, 346048, 378490, 432560, 605584, 692096, 756980, 865120, 1211168, 1384192, 1513960, 1730240, 2422336, 2768384, 3027920, 3460480, 4844672, 5536768, 6055840, 6920960, 9689344, 11073536, 12111680, 13841920, 19378688, 24223360, 27683840, 38757376, 48446720, 55367680, 77514752, 96893440, 193786880, 387573760]

約数ペア:

[(1, 387573760), (2, 193786880), (4, 96893440), (5, 77514752), (7, 55367680), (8, 48446720), (10, 38757376), (14, 27683840), (16, 24223360), (20, 19378688), (28, 13841920), (32, 12111680), (35, 11073536), (40, 9689344), (56, 6920960), (64, 6055840), (70, 5536768), (80, 4844672), (112, 3460480), (128, 3027920), (140, 2768384), (160, 2422336), (224, 1730240), (256, 1513960), (280, 1384192), (320, 1211168), (448, 865120), (512, 756980), (560, 692096), (640, 605584), (896, 432560), (1024, 378490), (1120, 346048), (1280, 302792), (1792, 216280), (2048, 189245), (2240, 173024), (2560, 151396), (3584, 108140), (4480, 86512), (5120, 75698), (5407, 71680), (7168, 54070), (8960, 43256), (10240, 37849), (10814, 35840), (14336, 27035), (17920, 21628)]