147389520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{26701}}^1$

素因数の和:26740

約数の個数: 80

約数和(自身を含む): 476790912

約数和(自身を除く): 329401392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 26701, 53402, 80103, 106804, 133505, 160206, 213608, 267010, 320412, 400515, 427216, 534020, 614123, 640824, 801030, 1068040, 1228246, 1281648, 1602060, 1842369, 2136080, 2456492, 3070615, 3204120, 3684738, 4912984, 6141230, 6408240, 7369476, 9211845, 9825968, 12282460, 14738952, 18423690, 24564920, 29477904, 36847380, 49129840, 73694760, 147389520]

約数ペア:

[(1, 147389520), (2, 73694760), (3, 49129840), (4, 36847380), (5, 29477904), (6, 24564920), (8, 18423690), (10, 14738952), (12, 12282460), (15, 9825968), (16, 9211845), (20, 7369476), (23, 6408240), (24, 6141230), (30, 4912984), (40, 3684738), (46, 3204120), (48, 3070615), (60, 2456492), (69, 2136080), (80, 1842369), (92, 1602060), (115, 1281648), (120, 1228246), (138, 1068040), (184, 801030), (230, 640824), (240, 614123), (276, 534020), (345, 427216), (368, 400515), (460, 320412), (552, 267010), (690, 213608), (920, 160206), (1104, 133505), (1380, 106804), (1840, 80103), (2760, 53402), (5520, 26701)]