272904120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3559}}^1$

素因数の和:3650

約数の個数: 128

約数和(自身を含む): 922752000

約数和(自身を除く): 649847880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 120, 135, 142, 180, 213, 216, 270, 284, 355, 360, 426, 540, 568, 639, 710, 852, 1065, 1080, 1278, 1420, 1704, 1917, 2130, 2556, 2840, 3195, 3559, 3834, 4260, 5112, 6390, 7118, 7668, 8520, 9585, 10677, 12780, 14236, 15336, 17795, 19170, 21354, 25560, 28472, 32031, 35590, 38340, 42708, 53385, 64062, 71180, 76680, 85416, 96093, 106770, 128124, 142360, 160155, 192186, 213540, 252689, 256248, 320310, 384372, 427080, 480465, 505378, 640620, 758067, 768744, 960930, 1010756, 1263445, 1281240, 1516134, 1921860, 2021512, 2274201, 2526890, 3032268, 3790335, 3843720, 4548402, 5053780, 6064536, 6822603, 7580670, 9096804, 10107560, 11371005, 13645206, 15161340, 18193608, 22742010, 27290412, 30322680, 34113015, 45484020, 54580824, 68226030, 90968040, 136452060, 272904120]

約数ペア:

[(1, 272904120), (2, 136452060), (3, 90968040), (4, 68226030), (5, 54580824), (6, 45484020), (8, 34113015), (9, 30322680), (10, 27290412), (12, 22742010), (15, 18193608), (18, 15161340), (20, 13645206), (24, 11371005), (27, 10107560), (30, 9096804), (36, 7580670), (40, 6822603), (45, 6064536), (54, 5053780), (60, 4548402), (71, 3843720), (72, 3790335), (90, 3032268), (108, 2526890), (120, 2274201), (135, 2021512), (142, 1921860), (180, 1516134), (213, 1281240), (216, 1263445), (270, 1010756), (284, 960930), (355, 768744), (360, 758067), (426, 640620), (540, 505378), (568, 480465), (639, 427080), (710, 384372), (852, 320310), (1065, 256248), (1080, 252689), (1278, 213540), (1420, 192186), (1704, 160155), (1917, 142360), (2130, 128124), (2556, 106770), (2840, 96093), (3195, 85416), (3559, 76680), (3834, 71180), (4260, 64062), (5112, 53385), (6390, 42708), (7118, 38340), (7668, 35590), (8520, 32031), (9585, 28472), (10677, 25560), (12780, 21354), (14236, 19170), (15336, 17795)]