488312400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{503}}^1\times {\mathrm{809}}^1$

素因数の和:1333

約数の個数: 120

約数和(自身を含む): 1569274560

約数和(自身を除く): 1080962160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 503, 600, 809, 1006, 1200, 1509, 1618, 2012, 2427, 2515, 3018, 3236, 4024, 4045, 4854, 5030, 6036, 6472, 7545, 8048, 8090, 9708, 10060, 12072, 12135, 12575, 12944, 15090, 16180, 19416, 20120, 20225, 24144, 24270, 25150, 30180, 32360, 37725, 38832, 40240, 40450, 48540, 50300, 60360, 60675, 64720, 75450, 80900, 97080, 100600, 120720, 121350, 150900, 161800, 194160, 201200, 242700, 301800, 323600, 406927, 485400, 603600, 813854, 970800, 1220781, 1627708, 2034635, 2441562, 3255416, 4069270, 4883124, 6103905, 6510832, 8138540, 9766248, 10173175, 12207810, 16277080, 19532496, 20346350, 24415620, 30519525, 32554160, 40692700, 48831240, 61039050, 81385400, 97662480, 122078100, 162770800, 244156200, 488312400]

約数ペア:

[(1, 488312400), (2, 244156200), (3, 162770800), (4, 122078100), (5, 97662480), (6, 81385400), (8, 61039050), (10, 48831240), (12, 40692700), (15, 32554160), (16, 30519525), (20, 24415620), (24, 20346350), (25, 19532496), (30, 16277080), (40, 12207810), (48, 10173175), (50, 9766248), (60, 8138540), (75, 6510832), (80, 6103905), (100, 4883124), (120, 4069270), (150, 3255416), (200, 2441562), (240, 2034635), (300, 1627708), (400, 1220781), (503, 970800), (600, 813854), (809, 603600), (1006, 485400), (1200, 406927), (1509, 323600), (1618, 301800), (2012, 242700), (2427, 201200), (2515, 194160), (3018, 161800), (3236, 150900), (4024, 121350), (4045, 120720), (4854, 100600), (5030, 97080), (6036, 80900), (6472, 75450), (7545, 64720), (8048, 60675), (8090, 60360), (9708, 50300), (10060, 48540), (12072, 40450), (12135, 40240), (12575, 38832), (12944, 37725), (15090, 32360), (16180, 30180), (19416, 25150), (20120, 24270), (20225, 24144)]