513928080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{15187}}^1$

素因数の和:15253

約数の個数: 120

約数和(自身を含む): 1762780032

約数和(自身を除く): 1248851952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 5640, 6768, 8460, 11280, 15187, 16920, 30374, 33840, 45561, 60748, 75935, 91122, 121496, 136683, 151870, 182244, 227805, 242992, 273366, 303740, 364488, 455610, 546732, 607480, 683415, 713789, 728976, 911220, 1093464, 1214960, 1366830, 1427578, 1822440, 2141367, 2186928, 2733660, 2855156, 3568945, 3644880, 4282734, 5467320, 5710312, 6424101, 7137890, 8565468, 10706835, 10934640, 11420624, 12848202, 14275780, 17130936, 21413670, 25696404, 28551560, 32120505, 34261872, 42827340, 51392808, 57103120, 64241010, 85654680, 102785616, 128482020, 171309360, 256964040, 513928080]

約数ペア:

[(1, 513928080), (2, 256964040), (3, 171309360), (4, 128482020), (5, 102785616), (6, 85654680), (8, 64241010), (9, 57103120), (10, 51392808), (12, 42827340), (15, 34261872), (16, 32120505), (18, 28551560), (20, 25696404), (24, 21413670), (30, 17130936), (36, 14275780), (40, 12848202), (45, 11420624), (47, 10934640), (48, 10706835), (60, 8565468), (72, 7137890), (80, 6424101), (90, 5710312), (94, 5467320), (120, 4282734), (141, 3644880), (144, 3568945), (180, 2855156), (188, 2733660), (235, 2186928), (240, 2141367), (282, 1822440), (360, 1427578), (376, 1366830), (423, 1214960), (470, 1093464), (564, 911220), (705, 728976), (720, 713789), (752, 683415), (846, 607480), (940, 546732), (1128, 455610), (1410, 364488), (1692, 303740), (1880, 273366), (2115, 242992), (2256, 227805), (2820, 182244), (3384, 151870), (3760, 136683), (4230, 121496), (5640, 91122), (6768, 75935), (8460, 60748), (11280, 45561), (15187, 33840), (16920, 30374)]