45920280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{54667}}^1$

素因数の和:54688

約数の個数: 64

約数和(自身を含む): 157443840

約数和(自身を除く): 111523560

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, 54667, 109334, 164001, 218668, 273335, 328002, 382669, 437336, 546670, 656004, 765338, 820005, 1093340, 1148007, 1312008, 1530676, 1640010, 1913345, 2186680, 2296014, 3061352, 3280020, 3826690, 4592028, 5740035, 6560040, 7653380, 9184056, 11480070, 15306760, 22960140, 45920280]

約数ペア:

[(1, 45920280), (2, 22960140), (3, 15306760), (4, 11480070), (5, 9184056), (6, 7653380), (7, 6560040), (8, 5740035), (10, 4592028), (12, 3826690), (14, 3280020), (15, 3061352), (20, 2296014), (21, 2186680), (24, 1913345), (28, 1640010), (30, 1530676), (35, 1312008), (40, 1148007), (42, 1093340), (56, 820005), (60, 765338), (70, 656004), (84, 546670), (105, 437336), (120, 382669), (140, 328002), (168, 273335), (210, 218668), (280, 164001), (420, 109334), (840, 54667)]