460620180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{5527}}^1$

素因数の和:6005

約数の個数: 72

約数和(自身を含む): 1400485632

約数和(自身を除く): 939865452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 463, 926, 1389, 1852, 2315, 2778, 4167, 4630, 5527, 5556, 6945, 8334, 9260, 11054, 13890, 16581, 16668, 20835, 22108, 27635, 27780, 33162, 41670, 49743, 55270, 66324, 82905, 83340, 99486, 110540, 165810, 198972, 248715, 331620, 497430, 994860, 2559001, 5118002, 7677003, 10236004, 12795005, 15354006, 23031009, 25590010, 30708012, 38385015, 46062018, 51180020, 76770030, 92124036, 115155045, 153540060, 230310090, 460620180]

約数ペア:

[(1, 460620180), (2, 230310090), (3, 153540060), (4, 115155045), (5, 92124036), (6, 76770030), (9, 51180020), (10, 46062018), (12, 38385015), (15, 30708012), (18, 25590010), (20, 23031009), (30, 15354006), (36, 12795005), (45, 10236004), (60, 7677003), (90, 5118002), (180, 2559001), (463, 994860), (926, 497430), (1389, 331620), (1852, 248715), (2315, 198972), (2778, 165810), (4167, 110540), (4630, 99486), (5527, 83340), (5556, 82905), (6945, 66324), (8334, 55270), (9260, 49743), (11054, 41670), (13890, 33162), (16581, 27780), (16668, 27635), (20835, 22108)]