40734960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{24247}}^1$

素因数の和:24270

約数の個数: 80

約数和(自身を含む): 144324096

約数和(自身を除く): 103589136

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, 24247, 48494, 72741, 96988, 121235, 145482, 169729, 193976, 242470, 290964, 339458, 363705, 387952, 484940, 509187, 581928, 678916, 727410, 848645, 969880, 1018374, 1163856, 1357832, 1454820, 1697290, 1939760, 2036748, 2545935, 2715664, 2909640, 3394580, 4073496, 5091870, 5819280, 6789160, 8146992, 10183740, 13578320, 20367480, 40734960]

約数ペア:

[(1, 40734960), (2, 20367480), (3, 13578320), (4, 10183740), (5, 8146992), (6, 6789160), (7, 5819280), (8, 5091870), (10, 4073496), (12, 3394580), (14, 2909640), (15, 2715664), (16, 2545935), (20, 2036748), (21, 1939760), (24, 1697290), (28, 1454820), (30, 1357832), (35, 1163856), (40, 1018374), (42, 969880), (48, 848645), (56, 727410), (60, 678916), (70, 581928), (80, 509187), (84, 484940), (105, 387952), (112, 363705), (120, 339458), (140, 290964), (168, 242470), (210, 193976), (240, 169729), (280, 145482), (336, 121235), (420, 96988), (560, 72741), (840, 48494), (1680, 24247)]