75044480

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{2393}}^1$

素因数の和:2426

約数の個数: 96

約数和(自身を含む): 208780740

約数和(自身を除く): 133736260

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 2393, 3136, 3920, 4480, 4786, 6272, 7840, 9572, 11965, 15680, 16751, 19144, 23930, 31360, 33502, 38288, 47860, 67004, 76576, 83755, 95720, 117257, 134008, 153152, 167510, 191440, 234514, 268016, 306304, 335020, 382880, 469028, 536032, 586285, 670040, 765760, 938056, 1072064, 1172570, 1340080, 1531520, 1876112, 2144128, 2345140, 2680160, 3752224, 4690280, 5360320, 7504448, 9380560, 10720640, 15008896, 18761120, 37522240, 75044480]

約数ペア:

[(1, 75044480), (2, 37522240), (4, 18761120), (5, 15008896), (7, 10720640), (8, 9380560), (10, 7504448), (14, 5360320), (16, 4690280), (20, 3752224), (28, 2680160), (32, 2345140), (35, 2144128), (40, 1876112), (49, 1531520), (56, 1340080), (64, 1172570), (70, 1072064), (80, 938056), (98, 765760), (112, 670040), (128, 586285), (140, 536032), (160, 469028), (196, 382880), (224, 335020), (245, 306304), (280, 268016), (320, 234514), (392, 191440), (448, 167510), (490, 153152), (560, 134008), (640, 117257), (784, 95720), (896, 83755), (980, 76576), (1120, 67004), (1568, 47860), (1960, 38288), (2240, 33502), (2393, 31360), (3136, 23930), (3920, 19144), (4480, 16751), (4786, 15680), (6272, 11965), (7840, 9572)]