412289920

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{13147}}^1$

素因数の和:13180

約数の個数: 96

約数和(自身を含む): 1146637080

約数和(自身を除く): 734347160

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, 3136, 3920, 4480, 6272, 7840, 13147, 15680, 26294, 31360, 52588, 65735, 92029, 105176, 131470, 184058, 210352, 262940, 368116, 420704, 460145, 525880, 644203, 736232, 841408, 920290, 1051760, 1288406, 1472464, 1682816, 1840580, 2103520, 2576812, 2944928, 3221015, 3681160, 4207040, 5153624, 5889856, 6442030, 7362320, 8414080, 10307248, 11779712, 12884060, 14724640, 20614496, 25768120, 29449280, 41228992, 51536240, 58898560, 82457984, 103072480, 206144960, 412289920]

約数ペア:

[(1, 412289920), (2, 206144960), (4, 103072480), (5, 82457984), (7, 58898560), (8, 51536240), (10, 41228992), (14, 29449280), (16, 25768120), (20, 20614496), (28, 14724640), (32, 12884060), (35, 11779712), (40, 10307248), (49, 8414080), (56, 7362320), (64, 6442030), (70, 5889856), (80, 5153624), (98, 4207040), (112, 3681160), (128, 3221015), (140, 2944928), (160, 2576812), (196, 2103520), (224, 1840580), (245, 1682816), (280, 1472464), (320, 1288406), (392, 1051760), (448, 920290), (490, 841408), (560, 736232), (640, 644203), (784, 525880), (896, 460145), (980, 420704), (1120, 368116), (1568, 262940), (1960, 210352), (2240, 184058), (3136, 131470), (3920, 105176), (4480, 92029), (6272, 65735), (7840, 52588), (13147, 31360), (15680, 26294)]