1441600

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:92

約数の個数: 84

約数和(自身を含む): 3826764

約数和(自身を除く): 2385164

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 53, 64, 68, 80, 85, 100, 106, 136, 160, 170, 200, 212, 265, 272, 320, 340, 400, 424, 425, 530, 544, 680, 800, 848, 850, 901, 1060, 1088, 1325, 1360, 1600, 1696, 1700, 1802, 2120, 2650, 2720, 3392, 3400, 3604, 4240, 4505, 5300, 5440, 6800, 7208, 8480, 9010, 10600, 13600, 14416, 16960, 18020, 21200, 22525, 27200, 28832, 36040, 42400, 45050, 57664, 72080, 84800, 90100, 144160, 180200, 288320, 360400, 720800, 1441600]

約数ペア:

[(1, 1441600), (2, 720800), (4, 360400), (5, 288320), (8, 180200), (10, 144160), (16, 90100), (17, 84800), (20, 72080), (25, 57664), (32, 45050), (34, 42400), (40, 36040), (50, 28832), (53, 27200), (64, 22525), (68, 21200), (80, 18020), (85, 16960), (100, 14416), (106, 13600), (136, 10600), (160, 9010), (170, 8480), (200, 7208), (212, 6800), (265, 5440), (272, 5300), (320, 4505), (340, 4240), (400, 3604), (424, 3400), (425, 3392), (530, 2720), (544, 2650), (680, 2120), (800, 1802), (848, 1700), (850, 1696), (901, 1600), (1060, 1360), (1088, 1325)]