28832800

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1567}}^1$

素因数の和:1610

約数の個数: 72

約数和(自身を含む): 73495296

約数和(自身を除く): 44662496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 80, 92, 100, 115, 160, 184, 200, 230, 368, 400, 460, 575, 736, 800, 920, 1150, 1567, 1840, 2300, 3134, 3680, 4600, 6268, 7835, 9200, 12536, 15670, 18400, 25072, 31340, 36041, 39175, 50144, 62680, 72082, 78350, 125360, 144164, 156700, 180205, 250720, 288328, 313400, 360410, 576656, 626800, 720820, 901025, 1153312, 1253600, 1441640, 1802050, 2883280, 3604100, 5766560, 7208200, 14416400, 28832800]

約数ペア:

[(1, 28832800), (2, 14416400), (4, 7208200), (5, 5766560), (8, 3604100), (10, 2883280), (16, 1802050), (20, 1441640), (23, 1253600), (25, 1153312), (32, 901025), (40, 720820), (46, 626800), (50, 576656), (80, 360410), (92, 313400), (100, 288328), (115, 250720), (160, 180205), (184, 156700), (200, 144164), (230, 125360), (368, 78350), (400, 72082), (460, 62680), (575, 50144), (736, 39175), (800, 36041), (920, 31340), (1150, 25072), (1567, 18400), (1840, 15670), (2300, 12536), (3134, 9200), (3680, 7835), (4600, 6268)]