1329840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1847}}^1$

素因数の和:1866

約数の個数: 60

約数和(自身を含む): 4468464

約数和(自身を除く): 3138624

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, 1847, 3694, 5541, 7388, 9235, 11082, 14776, 16623, 18470, 22164, 27705, 29552, 33246, 36940, 44328, 55410, 66492, 73880, 83115, 88656, 110820, 132984, 147760, 166230, 221640, 265968, 332460, 443280, 664920, 1329840]

約数ペア:

[(1, 1329840), (2, 664920), (3, 443280), (4, 332460), (5, 265968), (6, 221640), (8, 166230), (9, 147760), (10, 132984), (12, 110820), (15, 88656), (16, 83115), (18, 73880), (20, 66492), (24, 55410), (30, 44328), (36, 36940), (40, 33246), (45, 29552), (48, 27705), (60, 22164), (72, 18470), (80, 16623), (90, 14776), (120, 11082), (144, 9235), (180, 7388), (240, 5541), (360, 3694), (720, 1847)]