13035120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{7759}}^1$

素因数の和:7782

約数の個数: 80

約数和(自身を含む): 46187520

約数和(自身を除く): 33152400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 7759, 15518, 23277, 31036, 38795, 46554, 54313, 62072, 77590, 93108, 108626, 116385, 124144, 155180, 162939, 186216, 217252, 232770, 271565, 310360, 325878, 372432, 434504, 465540, 543130, 620720, 651756, 814695, 869008, 931080, 1086260, 1303512, 1629390, 1862160, 2172520, 2607024, 3258780, 4345040, 6517560, 13035120]

約数ペア:

[(1, 13035120), (2, 6517560), (3, 4345040), (4, 3258780), (5, 2607024), (6, 2172520), (7, 1862160), (8, 1629390), (10, 1303512), (12, 1086260), (14, 931080), (15, 869008), (16, 814695), (20, 651756), (21, 620720), (24, 543130), (28, 465540), (30, 434504), (35, 372432), (40, 325878), (42, 310360), (48, 271565), (56, 232770), (60, 217252), (70, 186216), (80, 162939), (84, 155180), (105, 124144), (112, 116385), (120, 108626), (140, 93108), (168, 77590), (210, 62072), (240, 54313), (280, 46554), (336, 38795), (420, 31036), (560, 23277), (840, 15518), (1680, 7759)]