40552560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1$

素因数の和:543

約数の個数: 120

約数和(自身を含む): 137458464

約数和(自身を除く): 96905904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 151, 180, 240, 302, 360, 373, 453, 604, 720, 746, 755, 906, 1119, 1208, 1359, 1492, 1510, 1812, 1865, 2238, 2265, 2416, 2718, 2984, 3020, 3357, 3624, 3730, 4476, 4530, 5436, 5595, 5968, 6040, 6714, 6795, 7248, 7460, 8952, 9060, 10872, 11190, 12080, 13428, 13590, 14920, 16785, 17904, 18120, 21744, 22380, 26856, 27180, 29840, 33570, 36240, 44760, 53712, 54360, 56323, 67140, 89520, 108720, 112646, 134280, 168969, 225292, 268560, 281615, 337938, 450584, 506907, 563230, 675876, 844845, 901168, 1013814, 1126460, 1351752, 1689690, 2027628, 2252920, 2534535, 2703504, 3379380, 4055256, 4505840, 5069070, 6758760, 8110512, 10138140, 13517520, 20276280, 40552560]

約数ペア:

[(1, 40552560), (2, 20276280), (3, 13517520), (4, 10138140), (5, 8110512), (6, 6758760), (8, 5069070), (9, 4505840), (10, 4055256), (12, 3379380), (15, 2703504), (16, 2534535), (18, 2252920), (20, 2027628), (24, 1689690), (30, 1351752), (36, 1126460), (40, 1013814), (45, 901168), (48, 844845), (60, 675876), (72, 563230), (80, 506907), (90, 450584), (120, 337938), (144, 281615), (151, 268560), (180, 225292), (240, 168969), (302, 134280), (360, 112646), (373, 108720), (453, 89520), (604, 67140), (720, 56323), (746, 54360), (755, 53712), (906, 44760), (1119, 36240), (1208, 33570), (1359, 29840), (1492, 27180), (1510, 26856), (1812, 22380), (1865, 21744), (2238, 18120), (2265, 17904), (2416, 16785), (2718, 14920), (2984, 13590), (3020, 13428), (3357, 12080), (3624, 11190), (3730, 10872), (4476, 9060), (4530, 8952), (5436, 7460), (5595, 7248), (5968, 6795), (6040, 6714)]