79298480

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:714

約数の個数: 80

約数和(自身を含む): 195416064

約数和(自身を除く): 116117584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 71, 80, 92, 115, 142, 184, 230, 284, 355, 368, 460, 568, 607, 710, 920, 1136, 1214, 1420, 1633, 1840, 2428, 2840, 3035, 3266, 4856, 5680, 6070, 6532, 8165, 9712, 12140, 13064, 13961, 16330, 24280, 26128, 27922, 32660, 43097, 48560, 55844, 65320, 69805, 86194, 111688, 130640, 139610, 172388, 215485, 223376, 279220, 344776, 430970, 558440, 689552, 861940, 991231, 1116880, 1723880, 1982462, 3447760, 3964924, 4956155, 7929848, 9912310, 15859696, 19824620, 39649240, 79298480]

約数ペア:

[(1, 79298480), (2, 39649240), (4, 19824620), (5, 15859696), (8, 9912310), (10, 7929848), (16, 4956155), (20, 3964924), (23, 3447760), (40, 1982462), (46, 1723880), (71, 1116880), (80, 991231), (92, 861940), (115, 689552), (142, 558440), (184, 430970), (230, 344776), (284, 279220), (355, 223376), (368, 215485), (460, 172388), (568, 139610), (607, 130640), (710, 111688), (920, 86194), (1136, 69805), (1214, 65320), (1420, 55844), (1633, 48560), (1840, 43097), (2428, 32660), (2840, 27922), (3035, 26128), (3266, 24280), (4856, 16330), (5680, 13961), (6070, 13064), (6532, 12140), (8165, 9712)]