243733680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{673}}^1$

素因数の和:1195

約数の個数: 120

約数和(自身を含む): 821384928

約数和(自身を除く): 577651248

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, 360, 503, 673, 720, 1006, 1346, 1509, 2012, 2019, 2515, 2692, 3018, 3365, 4024, 4038, 4527, 5030, 5384, 6036, 6057, 6730, 7545, 8048, 8076, 9054, 10060, 10095, 10768, 12072, 12114, 13460, 15090, 16152, 18108, 20120, 20190, 22635, 24144, 24228, 26920, 30180, 30285, 32304, 36216, 40240, 40380, 45270, 48456, 53840, 60360, 60570, 72432, 80760, 90540, 96912, 120720, 121140, 161520, 181080, 242280, 338519, 362160, 484560, 677038, 1015557, 1354076, 1692595, 2031114, 2708152, 3046671, 3385190, 4062228, 5077785, 5416304, 6093342, 6770380, 8124456, 10155570, 12186684, 13540760, 15233355, 16248912, 20311140, 24373368, 27081520, 30466710, 40622280, 48746736, 60933420, 81244560, 121866840, 243733680]

約数ペア:

[(1, 243733680), (2, 121866840), (3, 81244560), (4, 60933420), (5, 48746736), (6, 40622280), (8, 30466710), (9, 27081520), (10, 24373368), (12, 20311140), (15, 16248912), (16, 15233355), (18, 13540760), (20, 12186684), (24, 10155570), (30, 8124456), (36, 6770380), (40, 6093342), (45, 5416304), (48, 5077785), (60, 4062228), (72, 3385190), (80, 3046671), (90, 2708152), (120, 2031114), (144, 1692595), (180, 1354076), (240, 1015557), (360, 677038), (503, 484560), (673, 362160), (720, 338519), (1006, 242280), (1346, 181080), (1509, 161520), (2012, 121140), (2019, 120720), (2515, 96912), (2692, 90540), (3018, 80760), (3365, 72432), (4024, 60570), (4038, 60360), (4527, 53840), (5030, 48456), (5384, 45270), (6036, 40380), (6057, 40240), (6730, 36216), (7545, 32304), (8048, 30285), (8076, 30180), (9054, 26920), (10060, 24228), (10095, 24144), (10768, 22635), (12072, 20190), (12114, 20120), (13460, 18108), (15090, 16152)]