372825440

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179243}}^1$

素因数の和:179271

約数の個数: 48

約数和(自身を含む): 948559248

約数和(自身を除く): 575733808

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 179243, 358486, 716972, 896215, 1433944, 1792430, 2330159, 2867888, 3584860, 4660318, 5735776, 7169720, 9320636, 11650795, 14339440, 18641272, 23301590, 28678880, 37282544, 46603180, 74565088, 93206360, 186412720, 372825440]

約数ペア:

[(1, 372825440), (2, 186412720), (4, 93206360), (5, 74565088), (8, 46603180), (10, 37282544), (13, 28678880), (16, 23301590), (20, 18641272), (26, 14339440), (32, 11650795), (40, 9320636), (52, 7169720), (65, 5735776), (80, 4660318), (104, 3584860), (130, 2867888), (160, 2330159), (208, 1792430), (260, 1433944), (416, 896215), (520, 716972), (1040, 358486), (2080, 179243)]