13487200

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{733}}^1$

素因数の和:776

約数の個数: 72

約数和(自身を含む): 34404048

約数和(自身を除く): 20916848

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, 733, 736, 800, 920, 1150, 1466, 1840, 2300, 2932, 3665, 3680, 4600, 5864, 7330, 9200, 11728, 14660, 16859, 18325, 18400, 23456, 29320, 33718, 36650, 58640, 67436, 73300, 84295, 117280, 134872, 146600, 168590, 269744, 293200, 337180, 421475, 539488, 586400, 674360, 842950, 1348720, 1685900, 2697440, 3371800, 6743600, 13487200]

約数ペア:

[(1, 13487200), (2, 6743600), (4, 3371800), (5, 2697440), (8, 1685900), (10, 1348720), (16, 842950), (20, 674360), (23, 586400), (25, 539488), (32, 421475), (40, 337180), (46, 293200), (50, 269744), (80, 168590), (92, 146600), (100, 134872), (115, 117280), (160, 84295), (184, 73300), (200, 67436), (230, 58640), (368, 36650), (400, 33718), (460, 29320), (575, 23456), (733, 18400), (736, 18325), (800, 16859), (920, 14660), (1150, 11728), (1466, 9200), (1840, 7330), (2300, 5864), (2932, 4600), (3665, 3680)]