1351876320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{938803}}^1$

素因数の和:938824

約数の個数: 72

約数和(自身を含む): 4613282856

約数和(自身を除く): 3261406536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 938803, 1877606, 2816409, 3755212, 4694015, 5632818, 7510424, 8449227, 9388030, 11265636, 14082045, 15020848, 16898454, 18776060, 22531272, 28164090, 30041696, 33796908, 37552120, 42246135, 45062544, 56328180, 67593816, 75104240, 84492270, 90125088, 112656360, 135187632, 150208480, 168984540, 225312720, 270375264, 337969080, 450625440, 675938160, 1351876320]

約数ペア:

[(1, 1351876320), (2, 675938160), (3, 450625440), (4, 337969080), (5, 270375264), (6, 225312720), (8, 168984540), (9, 150208480), (10, 135187632), (12, 112656360), (15, 90125088), (16, 84492270), (18, 75104240), (20, 67593816), (24, 56328180), (30, 45062544), (32, 42246135), (36, 37552120), (40, 33796908), (45, 30041696), (48, 28164090), (60, 22531272), (72, 18776060), (80, 16898454), (90, 15020848), (96, 14082045), (120, 11265636), (144, 9388030), (160, 8449227), (180, 7510424), (240, 5632818), (288, 4694015), (360, 3755212), (480, 2816409), (720, 1877606), (1440, 938803)]