25113760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1319}}^1$

素因数の和:1358

約数の個数: 96

約数和(自身を含む): 71850240

約数和(自身を除く): 46736480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1319, 1360, 1904, 2380, 2638, 2720, 3808, 4760, 5276, 6595, 9233, 9520, 10552, 13190, 18466, 19040, 21104, 22423, 26380, 36932, 42208, 44846, 46165, 52760, 73864, 89692, 92330, 105520, 112115, 147728, 156961, 179384, 184660, 211040, 224230, 295456, 313922, 358768, 369320, 448460, 627844, 717536, 738640, 784805, 896920, 1255688, 1477280, 1569610, 1793840, 2511376, 3139220, 3587680, 5022752, 6278440, 12556880, 25113760]

約数ペア:

[(1, 25113760), (2, 12556880), (4, 6278440), (5, 5022752), (7, 3587680), (8, 3139220), (10, 2511376), (14, 1793840), (16, 1569610), (17, 1477280), (20, 1255688), (28, 896920), (32, 784805), (34, 738640), (35, 717536), (40, 627844), (56, 448460), (68, 369320), (70, 358768), (80, 313922), (85, 295456), (112, 224230), (119, 211040), (136, 184660), (140, 179384), (160, 156961), (170, 147728), (224, 112115), (238, 105520), (272, 92330), (280, 89692), (340, 73864), (476, 52760), (544, 46165), (560, 44846), (595, 42208), (680, 36932), (952, 26380), (1120, 22423), (1190, 21104), (1319, 19040), (1360, 18466), (1904, 13190), (2380, 10552), (2638, 9520), (2720, 9233), (3808, 6595), (4760, 5276)]