380474080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5569}}^1$

素因数の和:5652

約数の個数: 96

約数和(自身を含む): 1044308160

約数和(自身を除く): 663834080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 70, 80, 112, 122, 140, 160, 224, 244, 280, 305, 427, 488, 560, 610, 854, 976, 1120, 1220, 1708, 1952, 2135, 2440, 3416, 4270, 4880, 5569, 6832, 8540, 9760, 11138, 13664, 17080, 22276, 27845, 34160, 38983, 44552, 55690, 68320, 77966, 89104, 111380, 155932, 178208, 194915, 222760, 311864, 339709, 389830, 445520, 623728, 679418, 779660, 891040, 1247456, 1358836, 1559320, 1698545, 2377963, 2717672, 3118640, 3397090, 4755926, 5435344, 6237280, 6794180, 9511852, 10870688, 11889815, 13588360, 19023704, 23779630, 27176720, 38047408, 47559260, 54353440, 76094816, 95118520, 190237040, 380474080]

約数ペア:

[(1, 380474080), (2, 190237040), (4, 95118520), (5, 76094816), (7, 54353440), (8, 47559260), (10, 38047408), (14, 27176720), (16, 23779630), (20, 19023704), (28, 13588360), (32, 11889815), (35, 10870688), (40, 9511852), (56, 6794180), (61, 6237280), (70, 5435344), (80, 4755926), (112, 3397090), (122, 3118640), (140, 2717672), (160, 2377963), (224, 1698545), (244, 1559320), (280, 1358836), (305, 1247456), (427, 891040), (488, 779660), (560, 679418), (610, 623728), (854, 445520), (976, 389830), (1120, 339709), (1220, 311864), (1708, 222760), (1952, 194915), (2135, 178208), (2440, 155932), (3416, 111380), (4270, 89104), (4880, 77966), (5569, 68320), (6832, 55690), (8540, 44552), (9760, 38983), (11138, 34160), (13664, 27845), (17080, 22276)]