40774800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3089}}^1$

素因数の和:3121

約数の個数: 120

約数和(自身を含む): 142535520

約数和(自身を除く): 101760720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 132, 150, 165, 176, 200, 220, 240, 264, 275, 300, 330, 400, 440, 528, 550, 600, 660, 825, 880, 1100, 1200, 1320, 1650, 2200, 2640, 3089, 3300, 4400, 6178, 6600, 9267, 12356, 13200, 15445, 18534, 24712, 30890, 33979, 37068, 46335, 49424, 61780, 67958, 74136, 77225, 92670, 101937, 123560, 135916, 148272, 154450, 169895, 185340, 203874, 231675, 247120, 271832, 308900, 339790, 370680, 407748, 463350, 509685, 543664, 617800, 679580, 741360, 815496, 849475, 926700, 1019370, 1235600, 1359160, 1630992, 1698950, 1853400, 2038740, 2548425, 2718320, 3397900, 3706800, 4077480, 5096850, 6795800, 8154960, 10193700, 13591600, 20387400, 40774800]

約数ペア:

[(1, 40774800), (2, 20387400), (3, 13591600), (4, 10193700), (5, 8154960), (6, 6795800), (8, 5096850), (10, 4077480), (11, 3706800), (12, 3397900), (15, 2718320), (16, 2548425), (20, 2038740), (22, 1853400), (24, 1698950), (25, 1630992), (30, 1359160), (33, 1235600), (40, 1019370), (44, 926700), (48, 849475), (50, 815496), (55, 741360), (60, 679580), (66, 617800), (75, 543664), (80, 509685), (88, 463350), (100, 407748), (110, 370680), (120, 339790), (132, 308900), (150, 271832), (165, 247120), (176, 231675), (200, 203874), (220, 185340), (240, 169895), (264, 154450), (275, 148272), (300, 135916), (330, 123560), (400, 101937), (440, 92670), (528, 77225), (550, 74136), (600, 67958), (660, 61780), (825, 49424), (880, 46335), (1100, 37068), (1200, 33979), (1320, 30890), (1650, 24712), (2200, 18534), (2640, 15445), (3089, 13200), (3300, 12356), (4400, 9267), (6178, 6600)]