145645320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{32803}}^1$

素因数の和:32854

約数の個数: 64

約数和(自身を含む): 448758720

約数和(自身を除く): 303113400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 32803, 65606, 98409, 131212, 164015, 196818, 262424, 328030, 393636, 492045, 656060, 787272, 984090, 1213711, 1312120, 1968180, 2427422, 3641133, 3936360, 4854844, 6068555, 7282266, 9709688, 12137110, 14564532, 18205665, 24274220, 29129064, 36411330, 48548440, 72822660, 145645320]

約数ペア:

[(1, 145645320), (2, 72822660), (3, 48548440), (4, 36411330), (5, 29129064), (6, 24274220), (8, 18205665), (10, 14564532), (12, 12137110), (15, 9709688), (20, 7282266), (24, 6068555), (30, 4854844), (37, 3936360), (40, 3641133), (60, 2427422), (74, 1968180), (111, 1312120), (120, 1213711), (148, 984090), (185, 787272), (222, 656060), (296, 492045), (370, 393636), (444, 328030), (555, 262424), (740, 196818), (888, 164015), (1110, 131212), (1480, 98409), (2220, 65606), (4440, 32803)]