88163280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{122449}}^1$

素因数の和:122468

約数の個数: 60

約数和(自身を含む): 296084100

約数和(自身を除く): 207920820

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 122449, 244898, 367347, 489796, 612245, 734694, 979592, 1102041, 1224490, 1469388, 1836735, 1959184, 2204082, 2448980, 2938776, 3673470, 4408164, 4897960, 5510205, 5877552, 7346940, 8816328, 9795920, 11020410, 14693880, 17632656, 22040820, 29387760, 44081640, 88163280]

約数ペア:

[(1, 88163280), (2, 44081640), (3, 29387760), (4, 22040820), (5, 17632656), (6, 14693880), (8, 11020410), (9, 9795920), (10, 8816328), (12, 7346940), (15, 5877552), (16, 5510205), (18, 4897960), (20, 4408164), (24, 3673470), (30, 2938776), (36, 2448980), (40, 2204082), (45, 1959184), (48, 1836735), (60, 1469388), (72, 1224490), (80, 1102041), (90, 979592), (120, 734694), (144, 612245), (180, 489796), (240, 367347), (360, 244898), (720, 122449)]