77566560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3049}}^1$

素因数の和:3120

約数の個数: 96

約数和(自身を含む): 249026400

約数和(自身を除く): 171459840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 265, 318, 424, 480, 530, 636, 795, 848, 1060, 1272, 1590, 1696, 2120, 2544, 3049, 3180, 4240, 5088, 6098, 6360, 8480, 9147, 12196, 12720, 15245, 18294, 24392, 25440, 30490, 36588, 45735, 48784, 60980, 73176, 91470, 97568, 121960, 146352, 161597, 182940, 243920, 292704, 323194, 365880, 484791, 487840, 646388, 731760, 807985, 969582, 1292776, 1463520, 1615970, 1939164, 2423955, 2585552, 3231940, 3878328, 4847910, 5171104, 6463880, 7756656, 9695820, 12927760, 15513312, 19391640, 25855520, 38783280, 77566560]

約数ペア:

[(1, 77566560), (2, 38783280), (3, 25855520), (4, 19391640), (5, 15513312), (6, 12927760), (8, 9695820), (10, 7756656), (12, 6463880), (15, 5171104), (16, 4847910), (20, 3878328), (24, 3231940), (30, 2585552), (32, 2423955), (40, 1939164), (48, 1615970), (53, 1463520), (60, 1292776), (80, 969582), (96, 807985), (106, 731760), (120, 646388), (159, 487840), (160, 484791), (212, 365880), (240, 323194), (265, 292704), (318, 243920), (424, 182940), (480, 161597), (530, 146352), (636, 121960), (795, 97568), (848, 91470), (1060, 73176), (1272, 60980), (1590, 48784), (1696, 45735), (2120, 36588), (2544, 30490), (3049, 25440), (3180, 24392), (4240, 18294), (5088, 15245), (6098, 12720), (6360, 12196), (8480, 9147)]