145687200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{60703}}^1$

素因数の和:60726

約数の個数: 72

約数和(自身を含む): 474219648

約数和(自身を除く): 328532448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 60703, 121406, 182109, 242812, 303515, 364218, 485624, 607030, 728436, 910545, 971248, 1214060, 1456872, 1517575, 1821090, 1942496, 2428120, 2913744, 3035150, 3642180, 4552725, 4856240, 5827488, 6070300, 7284360, 9105450, 9712480, 12140600, 14568720, 18210900, 24281200, 29137440, 36421800, 48562400, 72843600, 145687200]

約数ペア:

[(1, 145687200), (2, 72843600), (3, 48562400), (4, 36421800), (5, 29137440), (6, 24281200), (8, 18210900), (10, 14568720), (12, 12140600), (15, 9712480), (16, 9105450), (20, 7284360), (24, 6070300), (25, 5827488), (30, 4856240), (32, 4552725), (40, 3642180), (48, 3035150), (50, 2913744), (60, 2428120), (75, 1942496), (80, 1821090), (96, 1517575), (100, 1456872), (120, 1214060), (150, 971248), (160, 910545), (200, 728436), (240, 607030), (300, 485624), (400, 364218), (480, 303515), (600, 242812), (800, 182109), (1200, 121406), (2400, 60703)]