50782320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{281}}^1$

素因数の和:551

約数の個数: 120

約数和(自身を含む): 171832752

約数和(自身を除く): 121050432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 251, 281, 360, 502, 562, 720, 753, 843, 1004, 1124, 1255, 1405, 1506, 1686, 2008, 2248, 2259, 2510, 2529, 2810, 3012, 3372, 3765, 4016, 4215, 4496, 4518, 5020, 5058, 5620, 6024, 6744, 7530, 8430, 9036, 10040, 10116, 11240, 11295, 12048, 12645, 13488, 15060, 16860, 18072, 20080, 20232, 22480, 22590, 25290, 30120, 33720, 36144, 40464, 45180, 50580, 60240, 67440, 70531, 90360, 101160, 141062, 180720, 202320, 211593, 282124, 352655, 423186, 564248, 634779, 705310, 846372, 1057965, 1128496, 1269558, 1410620, 1692744, 2115930, 2539116, 2821240, 3173895, 3385488, 4231860, 5078232, 5642480, 6347790, 8463720, 10156464, 12695580, 16927440, 25391160, 50782320]

約数ペア:

[(1, 50782320), (2, 25391160), (3, 16927440), (4, 12695580), (5, 10156464), (6, 8463720), (8, 6347790), (9, 5642480), (10, 5078232), (12, 4231860), (15, 3385488), (16, 3173895), (18, 2821240), (20, 2539116), (24, 2115930), (30, 1692744), (36, 1410620), (40, 1269558), (45, 1128496), (48, 1057965), (60, 846372), (72, 705310), (80, 634779), (90, 564248), (120, 423186), (144, 352655), (180, 282124), (240, 211593), (251, 202320), (281, 180720), (360, 141062), (502, 101160), (562, 90360), (720, 70531), (753, 67440), (843, 60240), (1004, 50580), (1124, 45180), (1255, 40464), (1405, 36144), (1506, 33720), (1686, 30120), (2008, 25290), (2248, 22590), (2259, 22480), (2510, 20232), (2529, 20080), (2810, 18072), (3012, 16860), (3372, 15060), (3765, 13488), (4016, 12645), (4215, 12048), (4496, 11295), (4518, 11240), (5020, 10116), (5058, 10040), (5620, 9036), (6024, 8430), (6744, 7530)]