113865440

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4211}}^1$

素因数の和:4252

約数の個数: 72

約数和(自身を含む): 291360888

約数和(自身を除く): 177495448

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 169, 208, 260, 338, 416, 520, 676, 845, 1040, 1352, 1690, 2080, 2704, 3380, 4211, 5408, 6760, 8422, 13520, 16844, 21055, 27040, 33688, 42110, 54743, 67376, 84220, 109486, 134752, 168440, 218972, 273715, 336880, 437944, 547430, 673760, 711659, 875888, 1094860, 1423318, 1751776, 2189720, 2846636, 3558295, 4379440, 5693272, 7116590, 8758880, 11386544, 14233180, 22773088, 28466360, 56932720, 113865440]

約数ペア:

[(1, 113865440), (2, 56932720), (4, 28466360), (5, 22773088), (8, 14233180), (10, 11386544), (13, 8758880), (16, 7116590), (20, 5693272), (26, 4379440), (32, 3558295), (40, 2846636), (52, 2189720), (65, 1751776), (80, 1423318), (104, 1094860), (130, 875888), (160, 711659), (169, 673760), (208, 547430), (260, 437944), (338, 336880), (416, 273715), (520, 218972), (676, 168440), (845, 134752), (1040, 109486), (1352, 84220), (1690, 67376), (2080, 54743), (2704, 42110), (3380, 33688), (4211, 27040), (5408, 21055), (6760, 16844), (8422, 13520)]