40499760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{24107}}^1$

素因数の和:24130

約数の個数: 80

約数和(自身を含む): 143490816

約数和(自身を除く): 102991056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 24107, 48214, 72321, 96428, 120535, 144642, 168749, 192856, 241070, 289284, 337498, 361605, 385712, 482140, 506247, 578568, 674996, 723210, 843745, 964280, 1012494, 1157136, 1349992, 1446420, 1687490, 1928560, 2024988, 2531235, 2699984, 2892840, 3374980, 4049976, 5062470, 5785680, 6749960, 8099952, 10124940, 13499920, 20249880, 40499760]

約数ペア:

[(1, 40499760), (2, 20249880), (3, 13499920), (4, 10124940), (5, 8099952), (6, 6749960), (7, 5785680), (8, 5062470), (10, 4049976), (12, 3374980), (14, 2892840), (15, 2699984), (16, 2531235), (20, 2024988), (21, 1928560), (24, 1687490), (28, 1446420), (30, 1349992), (35, 1157136), (40, 1012494), (42, 964280), (48, 843745), (56, 723210), (60, 674996), (70, 578568), (80, 506247), (84, 482140), (105, 385712), (112, 361605), (120, 337498), (140, 289284), (168, 241070), (210, 192856), (240, 168749), (280, 144642), (336, 120535), (420, 96428), (560, 72321), (840, 48214), (1680, 24107)]