56425920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1109}}^1$

素因数の和:1182

約数の個数: 112

約数和(自身を含む): 182697120

約数和(自身を除く): 126271200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 159, 160, 192, 212, 240, 265, 318, 320, 424, 480, 530, 636, 795, 848, 960, 1060, 1109, 1272, 1590, 1696, 2120, 2218, 2544, 3180, 3327, 3392, 4240, 4436, 5088, 5545, 6360, 6654, 8480, 8872, 10176, 11090, 12720, 13308, 16635, 16960, 17744, 22180, 25440, 26616, 33270, 35488, 44360, 50880, 53232, 58777, 66540, 70976, 88720, 106464, 117554, 133080, 176331, 177440, 212928, 235108, 266160, 293885, 352662, 354880, 470216, 532320, 587770, 705324, 881655, 940432, 1064640, 1175540, 1410648, 1763310, 1880864, 2351080, 2821296, 3526620, 3761728, 4702160, 5642592, 7053240, 9404320, 11285184, 14106480, 18808640, 28212960, 56425920]

約数ペア:

[(1, 56425920), (2, 28212960), (3, 18808640), (4, 14106480), (5, 11285184), (6, 9404320), (8, 7053240), (10, 5642592), (12, 4702160), (15, 3761728), (16, 3526620), (20, 2821296), (24, 2351080), (30, 1880864), (32, 1763310), (40, 1410648), (48, 1175540), (53, 1064640), (60, 940432), (64, 881655), (80, 705324), (96, 587770), (106, 532320), (120, 470216), (159, 354880), (160, 352662), (192, 293885), (212, 266160), (240, 235108), (265, 212928), (318, 177440), (320, 176331), (424, 133080), (480, 117554), (530, 106464), (636, 88720), (795, 70976), (848, 66540), (960, 58777), (1060, 53232), (1109, 50880), (1272, 44360), (1590, 35488), (1696, 33270), (2120, 26616), (2218, 25440), (2544, 22180), (3180, 17744), (3327, 16960), (3392, 16635), (4240, 13308), (4436, 12720), (5088, 11090), (5545, 10176), (6360, 8872), (6654, 8480)]