38169720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{463}}^1$

素因数の和:709

約数の個数: 96

約数和(自身を含む): 124862400

約数和(自身を除く): 86692680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 229, 360, 458, 463, 687, 916, 926, 1145, 1374, 1389, 1832, 1852, 2061, 2290, 2315, 2748, 2778, 3435, 3704, 4122, 4167, 4580, 4630, 5496, 5556, 6870, 6945, 8244, 8334, 9160, 9260, 10305, 11112, 13740, 13890, 16488, 16668, 18520, 20610, 20835, 27480, 27780, 33336, 41220, 41670, 55560, 82440, 83340, 106027, 166680, 212054, 318081, 424108, 530135, 636162, 848216, 954243, 1060270, 1272324, 1590405, 1908486, 2120540, 2544648, 3180810, 3816972, 4241080, 4771215, 6361620, 7633944, 9542430, 12723240, 19084860, 38169720]

約数ペア:

[(1, 38169720), (2, 19084860), (3, 12723240), (4, 9542430), (5, 7633944), (6, 6361620), (8, 4771215), (9, 4241080), (10, 3816972), (12, 3180810), (15, 2544648), (18, 2120540), (20, 1908486), (24, 1590405), (30, 1272324), (36, 1060270), (40, 954243), (45, 848216), (60, 636162), (72, 530135), (90, 424108), (120, 318081), (180, 212054), (229, 166680), (360, 106027), (458, 83340), (463, 82440), (687, 55560), (916, 41670), (926, 41220), (1145, 33336), (1374, 27780), (1389, 27480), (1832, 20835), (1852, 20610), (2061, 18520), (2290, 16668), (2315, 16488), (2748, 13890), (2778, 13740), (3435, 11112), (3704, 10305), (4122, 9260), (4167, 9160), (4580, 8334), (4630, 8244), (5496, 6945), (5556, 6870)]