1894320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{877}}^1$

素因数の和:899

約数の個数: 80

約数和(自身を含む): 6532320

約数和(自身を除く): 4638000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 877, 1080, 1754, 2160, 2631, 3508, 4385, 5262, 7016, 7893, 8770, 10524, 13155, 14032, 15786, 17540, 21048, 23679, 26310, 31572, 35080, 39465, 42096, 47358, 52620, 63144, 70160, 78930, 94716, 105240, 118395, 126288, 157860, 189432, 210480, 236790, 315720, 378864, 473580, 631440, 947160, 1894320]

約数ペア:

[(1, 1894320), (2, 947160), (3, 631440), (4, 473580), (5, 378864), (6, 315720), (8, 236790), (9, 210480), (10, 189432), (12, 157860), (15, 126288), (16, 118395), (18, 105240), (20, 94716), (24, 78930), (27, 70160), (30, 63144), (36, 52620), (40, 47358), (45, 42096), (48, 39465), (54, 35080), (60, 31572), (72, 26310), (80, 23679), (90, 21048), (108, 17540), (120, 15786), (135, 14032), (144, 13155), (180, 10524), (216, 8770), (240, 7893), (270, 7016), (360, 5262), (432, 4385), (540, 3508), (720, 2631), (877, 2160), (1080, 1754)]