60920560

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:442

約数の個数: 80

約数和(自身を含む): 149615424

約数和(自身を除く): 88694864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 113, 115, 184, 226, 230, 293, 368, 452, 460, 565, 586, 904, 920, 1130, 1172, 1465, 1808, 1840, 2260, 2344, 2599, 2930, 4520, 4688, 5198, 5860, 6739, 9040, 10396, 11720, 12995, 13478, 20792, 23440, 25990, 26956, 33109, 33695, 41584, 51980, 53912, 66218, 67390, 103960, 107824, 132436, 134780, 165545, 207920, 264872, 269560, 331090, 529744, 539120, 662180, 761507, 1324360, 1523014, 2648720, 3046028, 3807535, 6092056, 7615070, 12184112, 15230140, 30460280, 60920560]

約数ペア:

[(1, 60920560), (2, 30460280), (4, 15230140), (5, 12184112), (8, 7615070), (10, 6092056), (16, 3807535), (20, 3046028), (23, 2648720), (40, 1523014), (46, 1324360), (80, 761507), (92, 662180), (113, 539120), (115, 529744), (184, 331090), (226, 269560), (230, 264872), (293, 207920), (368, 165545), (452, 134780), (460, 132436), (565, 107824), (586, 103960), (904, 67390), (920, 66218), (1130, 53912), (1172, 51980), (1465, 41584), (1808, 33695), (1840, 33109), (2260, 26956), (2344, 25990), (2599, 23440), (2930, 20792), (4520, 13478), (4688, 12995), (5198, 11720), (5860, 10396), (6739, 9040)]