26760120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{829}}^1$

素因数の和:1112

約数の個数: 64

約数和(自身を含む): 80676000

約数和(自身を除く): 53915880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 269, 538, 807, 829, 1076, 1345, 1614, 1658, 2152, 2487, 2690, 3228, 3316, 4035, 4145, 4974, 5380, 6456, 6632, 8070, 8290, 9948, 10760, 12435, 16140, 16580, 19896, 24870, 32280, 33160, 49740, 99480, 223001, 446002, 669003, 892004, 1115005, 1338006, 1784008, 2230010, 2676012, 3345015, 4460020, 5352024, 6690030, 8920040, 13380060, 26760120]

約数ペア:

[(1, 26760120), (2, 13380060), (3, 8920040), (4, 6690030), (5, 5352024), (6, 4460020), (8, 3345015), (10, 2676012), (12, 2230010), (15, 1784008), (20, 1338006), (24, 1115005), (30, 892004), (40, 669003), (60, 446002), (120, 223001), (269, 99480), (538, 49740), (807, 33160), (829, 32280), (1076, 24870), (1345, 19896), (1614, 16580), (1658, 16140), (2152, 12435), (2487, 10760), (2690, 9948), (3228, 8290), (3316, 8070), (4035, 6632), (4145, 6456), (4974, 5380)]