130389984

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{5087}}^1$

素因数の和:5192

約数の個数: 72

約数和(自身を含む): 375036480

約数和(自身を除く): 244646496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 144, 178, 267, 288, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 2848, 3204, 4272, 5087, 6408, 8544, 10174, 12816, 15261, 20348, 25632, 30522, 40696, 45783, 61044, 81392, 91566, 122088, 162784, 183132, 244176, 366264, 452743, 488352, 732528, 905486, 1358229, 1465056, 1810972, 2716458, 3621944, 4074687, 5432916, 7243888, 8149374, 10865832, 14487776, 16298748, 21731664, 32597496, 43463328, 65194992, 130389984]

約数ペア:

[(1, 130389984), (2, 65194992), (3, 43463328), (4, 32597496), (6, 21731664), (8, 16298748), (9, 14487776), (12, 10865832), (16, 8149374), (18, 7243888), (24, 5432916), (32, 4074687), (36, 3621944), (48, 2716458), (72, 1810972), (89, 1465056), (96, 1358229), (144, 905486), (178, 732528), (267, 488352), (288, 452743), (356, 366264), (534, 244176), (712, 183132), (801, 162784), (1068, 122088), (1424, 91566), (1602, 81392), (2136, 61044), (2848, 45783), (3204, 40696), (4272, 30522), (5087, 25632), (6408, 20348), (8544, 15261), (10174, 12816)]