11569920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:178

約数の個数: 144

約数和(自身を含む): 38852352

約数和(自身を除く): 27282432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 131, 138, 160, 184, 192, 230, 240, 256, 262, 276, 320, 345, 368, 384, 393, 460, 480, 524, 552, 640, 655, 690, 736, 768, 786, 920, 960, 1048, 1104, 1280, 1310, 1380, 1472, 1572, 1840, 1920, 1965, 2096, 2208, 2620, 2760, 2944, 3013, 3144, 3680, 3840, 3930, 4192, 4416, 5240, 5520, 5888, 6026, 6288, 7360, 7860, 8384, 8832, 9039, 10480, 11040, 12052, 12576, 14720, 15065, 15720, 16768, 17664, 18078, 20960, 22080, 24104, 25152, 29440, 30130, 31440, 33536, 36156, 41920, 44160, 45195, 48208, 50304, 60260, 62880, 72312, 83840, 88320, 90390, 96416, 100608, 120520, 125760, 144624, 167680, 180780, 192832, 241040, 251520, 289248, 361560, 385664, 482080, 503040, 578496, 723120, 771328, 964160, 1156992, 1446240, 1928320, 2313984, 2892480, 3856640, 5784960, 11569920]

約数ペア:

[(1, 11569920), (2, 5784960), (3, 3856640), (4, 2892480), (5, 2313984), (6, 1928320), (8, 1446240), (10, 1156992), (12, 964160), (15, 771328), (16, 723120), (20, 578496), (23, 503040), (24, 482080), (30, 385664), (32, 361560), (40, 289248), (46, 251520), (48, 241040), (60, 192832), (64, 180780), (69, 167680), (80, 144624), (92, 125760), (96, 120520), (115, 100608), (120, 96416), (128, 90390), (131, 88320), (138, 83840), (160, 72312), (184, 62880), (192, 60260), (230, 50304), (240, 48208), (256, 45195), (262, 44160), (276, 41920), (320, 36156), (345, 33536), (368, 31440), (384, 30130), (393, 29440), (460, 25152), (480, 24104), (524, 22080), (552, 20960), (640, 18078), (655, 17664), (690, 16768), (736, 15720), (768, 15065), (786, 14720), (920, 12576), (960, 12052), (1048, 11040), (1104, 10480), (1280, 9039), (1310, 8832), (1380, 8384), (1472, 7860), (1572, 7360), (1840, 6288), (1920, 6026), (1965, 5888), (2096, 5520), (2208, 5240), (2620, 4416), (2760, 4192), (2944, 3930), (3013, 3840), (3144, 3680)]