1233120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{367}}^1$

素因数の和:392

約数の個数: 96

約数和(自身を含む): 4451328

約数和(自身を除く): 3218208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 367, 420, 480, 560, 672, 734, 840, 1101, 1120, 1468, 1680, 1835, 2202, 2569, 2936, 3360, 3670, 4404, 5138, 5505, 5872, 7340, 7707, 8808, 10276, 11010, 11744, 12845, 14680, 15414, 17616, 20552, 22020, 25690, 29360, 30828, 35232, 38535, 41104, 44040, 51380, 58720, 61656, 77070, 82208, 88080, 102760, 123312, 154140, 176160, 205520, 246624, 308280, 411040, 616560, 1233120]

約数ペア:

[(1, 1233120), (2, 616560), (3, 411040), (4, 308280), (5, 246624), (6, 205520), (7, 176160), (8, 154140), (10, 123312), (12, 102760), (14, 88080), (15, 82208), (16, 77070), (20, 61656), (21, 58720), (24, 51380), (28, 44040), (30, 41104), (32, 38535), (35, 35232), (40, 30828), (42, 29360), (48, 25690), (56, 22020), (60, 20552), (70, 17616), (80, 15414), (84, 14680), (96, 12845), (105, 11744), (112, 11010), (120, 10276), (140, 8808), (160, 7707), (168, 7340), (210, 5872), (224, 5505), (240, 5138), (280, 4404), (336, 3670), (367, 3360), (420, 2936), (480, 2569), (560, 2202), (672, 1835), (734, 1680), (840, 1468), (1101, 1120)]