121828320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{28201}}^1$

素因数の和:28225

約数の個数: 96

約数和(自身を含む): 426414240

約数和(自身を除く): 304585920

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, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 28201, 56402, 84603, 112804, 141005, 169206, 225608, 253809, 282010, 338412, 423015, 451216, 507618, 564020, 676824, 761427, 846030, 902432, 1015236, 1128040, 1269045, 1353648, 1522854, 1692060, 2030472, 2256080, 2538090, 2707296, 3045708, 3384120, 3807135, 4060944, 4512160, 5076180, 6091416, 6768240, 7614270, 8121888, 10152360, 12182832, 13536480, 15228540, 20304720, 24365664, 30457080, 40609440, 60914160, 121828320]

約数ペア:

[(1, 121828320), (2, 60914160), (3, 40609440), (4, 30457080), (5, 24365664), (6, 20304720), (8, 15228540), (9, 13536480), (10, 12182832), (12, 10152360), (15, 8121888), (16, 7614270), (18, 6768240), (20, 6091416), (24, 5076180), (27, 4512160), (30, 4060944), (32, 3807135), (36, 3384120), (40, 3045708), (45, 2707296), (48, 2538090), (54, 2256080), (60, 2030472), (72, 1692060), (80, 1522854), (90, 1353648), (96, 1269045), (108, 1128040), (120, 1015236), (135, 902432), (144, 846030), (160, 761427), (180, 676824), (216, 564020), (240, 507618), (270, 451216), (288, 423015), (360, 338412), (432, 282010), (480, 253809), (540, 225608), (720, 169206), (864, 141005), (1080, 112804), (1440, 84603), (2160, 56402), (4320, 28201)]