68109840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{94597}}^1$

素因数の和:94616

約数の個数: 60

約数和(自身を含む): 228737964

約数和(自身を除く): 160628124

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, 94597, 189194, 283791, 378388, 472985, 567582, 756776, 851373, 945970, 1135164, 1418955, 1513552, 1702746, 1891940, 2270328, 2837910, 3405492, 3783880, 4256865, 4540656, 5675820, 6810984, 7567760, 8513730, 11351640, 13621968, 17027460, 22703280, 34054920, 68109840]

約数ペア:

[(1, 68109840), (2, 34054920), (3, 22703280), (4, 17027460), (5, 13621968), (6, 11351640), (8, 8513730), (9, 7567760), (10, 6810984), (12, 5675820), (15, 4540656), (16, 4256865), (18, 3783880), (20, 3405492), (24, 2837910), (30, 2270328), (36, 1891940), (40, 1702746), (45, 1513552), (48, 1418955), (60, 1135164), (72, 945970), (80, 851373), (90, 756776), (120, 567582), (144, 472985), (180, 378388), (240, 283791), (360, 189194), (720, 94597)]