7260180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5261}}^1$

素因数の和:5296

約数の個数: 48

約数和(自身を含む): 21216384

約数和(自身を除く): 13956204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 5261, 10522, 15783, 21044, 26305, 31566, 52610, 63132, 78915, 105220, 121003, 157830, 242006, 315660, 363009, 484012, 605015, 726018, 1210030, 1452036, 1815045, 2420060, 3630090, 7260180]

約数ペア:

[(1, 7260180), (2, 3630090), (3, 2420060), (4, 1815045), (5, 1452036), (6, 1210030), (10, 726018), (12, 605015), (15, 484012), (20, 363009), (23, 315660), (30, 242006), (46, 157830), (60, 121003), (69, 105220), (92, 78915), (115, 63132), (138, 52610), (230, 31566), (276, 26305), (345, 21044), (460, 15783), (690, 10522), (1380, 5261)]