1207177380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{5147}}^1$

素因数の和:6465

約数の個数: 72

約数和(自身を含む): 3665293632

約数和(自身を除く): 2458116252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1303, 2606, 3909, 5147, 5212, 6515, 7818, 10294, 11727, 13030, 15441, 15636, 19545, 20588, 23454, 25735, 26060, 30882, 39090, 46323, 46908, 51470, 58635, 61764, 77205, 78180, 92646, 102940, 117270, 154410, 185292, 231615, 234540, 308820, 463230, 926460, 6706541, 13413082, 20119623, 26826164, 33532705, 40239246, 60358869, 67065410, 80478492, 100598115, 120717738, 134130820, 201196230, 241435476, 301794345, 402392460, 603588690, 1207177380]

約数ペア:

[(1, 1207177380), (2, 603588690), (3, 402392460), (4, 301794345), (5, 241435476), (6, 201196230), (9, 134130820), (10, 120717738), (12, 100598115), (15, 80478492), (18, 67065410), (20, 60358869), (30, 40239246), (36, 33532705), (45, 26826164), (60, 20119623), (90, 13413082), (180, 6706541), (1303, 926460), (2606, 463230), (3909, 308820), (5147, 234540), (5212, 231615), (6515, 185292), (7818, 154410), (10294, 117270), (11727, 102940), (13030, 92646), (15441, 78180), (15636, 77205), (19545, 61764), (20588, 58635), (23454, 51470), (25735, 46908), (26060, 46323), (30882, 39090)]