6250480

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:158

約数の個数: 80

約数和(自身を含む): 15713280

約数和(自身を除く): 9462800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 43, 46, 79, 80, 86, 92, 115, 158, 172, 184, 215, 230, 316, 344, 368, 395, 430, 460, 632, 688, 790, 860, 920, 989, 1264, 1580, 1720, 1817, 1840, 1978, 3160, 3397, 3440, 3634, 3956, 4945, 6320, 6794, 7268, 7912, 9085, 9890, 13588, 14536, 15824, 16985, 18170, 19780, 27176, 29072, 33970, 36340, 39560, 54352, 67940, 72680, 78131, 79120, 135880, 145360, 156262, 271760, 312524, 390655, 625048, 781310, 1250096, 1562620, 3125240, 6250480]

約数ペア:

[(1, 6250480), (2, 3125240), (4, 1562620), (5, 1250096), (8, 781310), (10, 625048), (16, 390655), (20, 312524), (23, 271760), (40, 156262), (43, 145360), (46, 135880), (79, 79120), (80, 78131), (86, 72680), (92, 67940), (115, 54352), (158, 39560), (172, 36340), (184, 33970), (215, 29072), (230, 27176), (316, 19780), (344, 18170), (368, 16985), (395, 15824), (430, 14536), (460, 13588), (632, 9890), (688, 9085), (790, 7912), (860, 7268), (920, 6794), (989, 6320), (1264, 4945), (1580, 3956), (1720, 3634), (1817, 3440), (1840, 3397), (1978, 3160)]