15034240

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 39198600

約数和(自身を除く): 24164360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 139, 160, 169, 208, 260, 278, 320, 338, 416, 520, 556, 640, 676, 695, 832, 845, 1040, 1112, 1352, 1390, 1664, 1690, 1807, 2080, 2224, 2704, 2780, 3380, 3614, 4160, 4448, 5408, 5560, 6760, 7228, 8320, 8896, 9035, 10816, 11120, 13520, 14456, 17792, 18070, 21632, 22240, 23491, 27040, 28912, 36140, 44480, 46982, 54080, 57824, 72280, 88960, 93964, 108160, 115648, 117455, 144560, 187928, 231296, 234910, 289120, 375856, 469820, 578240, 751712, 939640, 1156480, 1503424, 1879280, 3006848, 3758560, 7517120, 15034240]

約数ペア:

[(1, 15034240), (2, 7517120), (4, 3758560), (5, 3006848), (8, 1879280), (10, 1503424), (13, 1156480), (16, 939640), (20, 751712), (26, 578240), (32, 469820), (40, 375856), (52, 289120), (64, 234910), (65, 231296), (80, 187928), (104, 144560), (128, 117455), (130, 115648), (139, 108160), (160, 93964), (169, 88960), (208, 72280), (260, 57824), (278, 54080), (320, 46982), (338, 44480), (416, 36140), (520, 28912), (556, 27040), (640, 23491), (676, 22240), (695, 21632), (832, 18070), (845, 17792), (1040, 14456), (1112, 13520), (1352, 11120), (1390, 10816), (1664, 9035), (1690, 8896), (1807, 8320), (2080, 7228), (2224, 6760), (2704, 5560), (2780, 5408), (3380, 4448), (3614, 4160)]