984555720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{11443}}^1$

素因数の和:11699

約数の個数: 96

約数和(自身を含む): 3213475200

約数和(自身を除く): 2228919480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 239, 360, 478, 717, 956, 1195, 1434, 1912, 2151, 2390, 2868, 3585, 4302, 4780, 5736, 7170, 8604, 9560, 10755, 11443, 14340, 17208, 21510, 22886, 28680, 34329, 43020, 45772, 57215, 68658, 86040, 91544, 102987, 114430, 137316, 171645, 205974, 228860, 274632, 343290, 411948, 457720, 514935, 686580, 823896, 1029870, 1373160, 2059740, 2734877, 4119480, 5469754, 8204631, 10939508, 13674385, 16409262, 21879016, 24613893, 27348770, 32818524, 41023155, 49227786, 54697540, 65637048, 82046310, 98455572, 109395080, 123069465, 164092620, 196911144, 246138930, 328185240, 492277860, 984555720]

約数ペア:

[(1, 984555720), (2, 492277860), (3, 328185240), (4, 246138930), (5, 196911144), (6, 164092620), (8, 123069465), (9, 109395080), (10, 98455572), (12, 82046310), (15, 65637048), (18, 54697540), (20, 49227786), (24, 41023155), (30, 32818524), (36, 27348770), (40, 24613893), (45, 21879016), (60, 16409262), (72, 13674385), (90, 10939508), (120, 8204631), (180, 5469754), (239, 4119480), (360, 2734877), (478, 2059740), (717, 1373160), (956, 1029870), (1195, 823896), (1434, 686580), (1912, 514935), (2151, 457720), (2390, 411948), (2868, 343290), (3585, 274632), (4302, 228860), (4780, 205974), (5736, 171645), (7170, 137316), (8604, 114430), (9560, 102987), (10755, 91544), (11443, 86040), (14340, 68658), (17208, 57215), (21510, 45772), (22886, 43020), (28680, 34329)]