160560120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{191143}}^1$

素因数の和:191164

約数の個数: 64

約数和(自身を含む): 550494720

約数和(自身を除く): 389934600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 191143, 382286, 573429, 764572, 955715, 1146858, 1338001, 1529144, 1911430, 2293716, 2676002, 2867145, 3822860, 4014003, 4587432, 5352004, 5734290, 6690005, 7645720, 8028006, 10704008, 11468580, 13380010, 16056012, 20070015, 22937160, 26760020, 32112024, 40140030, 53520040, 80280060, 160560120]

約数ペア:

[(1, 160560120), (2, 80280060), (3, 53520040), (4, 40140030), (5, 32112024), (6, 26760020), (7, 22937160), (8, 20070015), (10, 16056012), (12, 13380010), (14, 11468580), (15, 10704008), (20, 8028006), (21, 7645720), (24, 6690005), (28, 5734290), (30, 5352004), (35, 4587432), (40, 4014003), (42, 3822860), (56, 2867145), (60, 2676002), (70, 2293716), (84, 1911430), (105, 1529144), (120, 1338001), (140, 1146858), (168, 955715), (210, 764572), (280, 573429), (420, 382286), (840, 191143)]