1796865120

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{138647}}^1$

素因数の和:138674

約数の個数: 120

約数和(自身を含む): 6341482224

約数和(自身を除く): 4544617104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 138647, 277294, 415941, 554588, 693235, 831882, 1109176, 1247823, 1386470, 1663764, 2079705, 2218352, 2495646, 2772940, 3327528, 3743469, 4159410, 4436704, 4991292, 5545880, 6239115, 6655056, 7486938, 8318820, 9982584, 11091760, 11230407, 12478230, 13310112, 14973876, 16637640, 18717345, 19965168, 22183520, 22460814, 24956460, 29947752, 33275280, 37434690, 39930336, 44921628, 49912920, 56152035, 59895504, 66550560, 74869380, 89843256, 99825840, 112304070, 119791008, 149738760, 179686512, 199651680, 224608140, 299477520, 359373024, 449216280, 598955040, 898432560, 1796865120]

約数ペア:

[(1, 1796865120), (2, 898432560), (3, 598955040), (4, 449216280), (5, 359373024), (6, 299477520), (8, 224608140), (9, 199651680), (10, 179686512), (12, 149738760), (15, 119791008), (16, 112304070), (18, 99825840), (20, 89843256), (24, 74869380), (27, 66550560), (30, 59895504), (32, 56152035), (36, 49912920), (40, 44921628), (45, 39930336), (48, 37434690), (54, 33275280), (60, 29947752), (72, 24956460), (80, 22460814), (81, 22183520), (90, 19965168), (96, 18717345), (108, 16637640), (120, 14973876), (135, 13310112), (144, 12478230), (160, 11230407), (162, 11091760), (180, 9982584), (216, 8318820), (240, 7486938), (270, 6655056), (288, 6239115), (324, 5545880), (360, 4991292), (405, 4436704), (432, 4159410), (480, 3743469), (540, 3327528), (648, 2772940), (720, 2495646), (810, 2218352), (864, 2079705), (1080, 1663764), (1296, 1386470), (1440, 1247823), (1620, 1109176), (2160, 831882), (2592, 693235), (3240, 554588), (4320, 415941), (6480, 277294), (12960, 138647)]