730969920

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{28201}}^1$

素因数の和:28230

約数の個数: 140

約数和(自身を含む): 2600280804

約数和(自身を除く): 1869310884

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, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 28201, 56402, 84603, 112804, 141005, 169206, 225608, 253809, 282010, 338412, 423015, 451216, 507618, 564020, 676824, 761427, 846030, 902432, 1015236, 1128040, 1269045, 1353648, 1522854, 1692060, 1804864, 2030472, 2256080, 2284281, 2538090, 2707296, 3045708, 3384120, 3807135, 4060944, 4512160, 4568562, 5076180, 5414592, 6091416, 6768240, 7614270, 8121888, 9024320, 9137124, 10152360, 11421405, 12182832, 13536480, 15228540, 16243776, 18274248, 20304720, 22842810, 24365664, 27072960, 30457080, 36548496, 40609440, 45685620, 48731328, 60914160, 73096992, 81218880, 91371240, 121828320, 146193984, 182742480, 243656640, 365484960, 730969920]

約数ペア:

[(1, 730969920), (2, 365484960), (3, 243656640), (4, 182742480), (5, 146193984), (6, 121828320), (8, 91371240), (9, 81218880), (10, 73096992), (12, 60914160), (15, 48731328), (16, 45685620), (18, 40609440), (20, 36548496), (24, 30457080), (27, 27072960), (30, 24365664), (32, 22842810), (36, 20304720), (40, 18274248), (45, 16243776), (48, 15228540), (54, 13536480), (60, 12182832), (64, 11421405), (72, 10152360), (80, 9137124), (81, 9024320), (90, 8121888), (96, 7614270), (108, 6768240), (120, 6091416), (135, 5414592), (144, 5076180), (160, 4568562), (162, 4512160), (180, 4060944), (192, 3807135), (216, 3384120), (240, 3045708), (270, 2707296), (288, 2538090), (320, 2284281), (324, 2256080), (360, 2030472), (405, 1804864), (432, 1692060), (480, 1522854), (540, 1353648), (576, 1269045), (648, 1128040), (720, 1015236), (810, 902432), (864, 846030), (960, 761427), (1080, 676824), (1296, 564020), (1440, 507618), (1620, 451216), (1728, 423015), (2160, 338412), (2592, 282010), (2880, 253809), (3240, 225608), (4320, 169206), (5184, 141005), (6480, 112804), (8640, 84603), (12960, 56402), (25920, 28201)]