73857240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1063}}^1$

素因数の和:1273

約数の個数: 96

約数和(自身を含む): 241506720

約数和(自身を除く): 167649480

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, 193, 360, 386, 579, 772, 965, 1063, 1158, 1544, 1737, 1930, 2126, 2316, 2895, 3189, 3474, 3860, 4252, 4632, 5315, 5790, 6378, 6948, 7720, 8504, 8685, 9567, 10630, 11580, 12756, 13896, 15945, 17370, 19134, 21260, 23160, 25512, 31890, 34740, 38268, 42520, 47835, 63780, 69480, 76536, 95670, 127560, 191340, 205159, 382680, 410318, 615477, 820636, 1025795, 1230954, 1641272, 1846431, 2051590, 2461908, 3077385, 3692862, 4103180, 4923816, 6154770, 7385724, 8206360, 9232155, 12309540, 14771448, 18464310, 24619080, 36928620, 73857240]

約数ペア:

[(1, 73857240), (2, 36928620), (3, 24619080), (4, 18464310), (5, 14771448), (6, 12309540), (8, 9232155), (9, 8206360), (10, 7385724), (12, 6154770), (15, 4923816), (18, 4103180), (20, 3692862), (24, 3077385), (30, 2461908), (36, 2051590), (40, 1846431), (45, 1641272), (60, 1230954), (72, 1025795), (90, 820636), (120, 615477), (180, 410318), (193, 382680), (360, 205159), (386, 191340), (579, 127560), (772, 95670), (965, 76536), (1063, 69480), (1158, 63780), (1544, 47835), (1737, 42520), (1930, 38268), (2126, 34740), (2316, 31890), (2895, 25512), (3189, 23160), (3474, 21260), (3860, 19134), (4252, 17370), (4632, 15945), (5315, 13896), (5790, 12756), (6378, 11580), (6948, 10630), (7720, 9567), (8504, 8685)]