865505280

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{14087}}^1$

素因数の和:14119

約数の個数: 104

約数和(自身を含む): 2769475392

約数和(自身を除く): 1903970112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4096, 5120, 6144, 7680, 10240, 12288, 14087, 15360, 20480, 28174, 30720, 42261, 56348, 61440, 70435, 84522, 112696, 140870, 169044, 211305, 225392, 281740, 338088, 422610, 450784, 563480, 676176, 845220, 901568, 1126960, 1352352, 1690440, 1803136, 2253920, 2704704, 3380880, 3606272, 4507840, 5409408, 6761760, 7212544, 9015680, 10818816, 13523520, 14425088, 18031360, 21637632, 27047040, 28850176, 36062720, 43275264, 54094080, 57700352, 72125440, 86550528, 108188160, 144250880, 173101056, 216376320, 288501760, 432752640, 865505280]

約数ペア:

[(1, 865505280), (2, 432752640), (3, 288501760), (4, 216376320), (5, 173101056), (6, 144250880), (8, 108188160), (10, 86550528), (12, 72125440), (15, 57700352), (16, 54094080), (20, 43275264), (24, 36062720), (30, 28850176), (32, 27047040), (40, 21637632), (48, 18031360), (60, 14425088), (64, 13523520), (80, 10818816), (96, 9015680), (120, 7212544), (128, 6761760), (160, 5409408), (192, 4507840), (240, 3606272), (256, 3380880), (320, 2704704), (384, 2253920), (480, 1803136), (512, 1690440), (640, 1352352), (768, 1126960), (960, 901568), (1024, 845220), (1280, 676176), (1536, 563480), (1920, 450784), (2048, 422610), (2560, 338088), (3072, 281740), (3840, 225392), (4096, 211305), (5120, 169044), (6144, 140870), (7680, 112696), (10240, 84522), (12288, 70435), (14087, 61440), (15360, 56348), (20480, 42261), (28174, 30720)]