12498360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{14879}}^1$

素因数の和:14900

約数の個数: 64

約数和(自身を含む): 42854400

約数和(自身を除く): 30356040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 14879, 29758, 44637, 59516, 74395, 89274, 104153, 119032, 148790, 178548, 208306, 223185, 297580, 312459, 357096, 416612, 446370, 520765, 595160, 624918, 833224, 892740, 1041530, 1249836, 1562295, 1785480, 2083060, 2499672, 3124590, 4166120, 6249180, 12498360]

約数ペア:

[(1, 12498360), (2, 6249180), (3, 4166120), (4, 3124590), (5, 2499672), (6, 2083060), (7, 1785480), (8, 1562295), (10, 1249836), (12, 1041530), (14, 892740), (15, 833224), (20, 624918), (21, 595160), (24, 520765), (28, 446370), (30, 416612), (35, 357096), (40, 312459), (42, 297580), (56, 223185), (60, 208306), (70, 178548), (84, 148790), (105, 119032), (120, 104153), (140, 89274), (168, 74395), (210, 59516), (280, 44637), (420, 29758), (840, 14879)]