2235000320

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{124721}}^1$

素因数の和:124751

約数の個数: 80

約数和(自身を含む): 6124349088

約数和(自身を除く): 3889348768

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 8960, 17920, 124721, 249442, 498884, 623605, 873047, 997768, 1247210, 1746094, 1995536, 2494420, 3492188, 3991072, 4365235, 4988840, 6984376, 7982144, 8730470, 9977680, 13968752, 15964288, 17460940, 19955360, 27937504, 31928576, 34921880, 39910720, 55875008, 63857152, 69843760, 79821440, 111750016, 139687520, 159642880, 223500032, 279375040, 319285760, 447000064, 558750080, 1117500160, 2235000320]

約数ペア:

[(1, 2235000320), (2, 1117500160), (4, 558750080), (5, 447000064), (7, 319285760), (8, 279375040), (10, 223500032), (14, 159642880), (16, 139687520), (20, 111750016), (28, 79821440), (32, 69843760), (35, 63857152), (40, 55875008), (56, 39910720), (64, 34921880), (70, 31928576), (80, 27937504), (112, 19955360), (128, 17460940), (140, 15964288), (160, 13968752), (224, 9977680), (256, 8730470), (280, 7982144), (320, 6984376), (448, 4988840), (512, 4365235), (560, 3991072), (640, 3492188), (896, 2494420), (1120, 1995536), (1280, 1746094), (1792, 1247210), (2240, 997768), (2560, 873047), (3584, 623605), (4480, 498884), (8960, 249442), (17920, 124721)]