73505280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:606

約数の個数: 160

約数和(自身を含む): 249251904

約数和(自身を除く): 175746624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 563, 640, 680, 768, 816, 960, 1020, 1088, 1126, 1280, 1360, 1536, 1632, 1689, 1920, 2040, 2176, 2252, 2560, 2720, 2815, 3264, 3378, 3840, 4080, 4352, 4504, 5440, 5630, 6528, 6756, 7680, 8160, 8445, 8704, 9008, 9571, 10880, 11260, 13056, 13512, 16320, 16890, 18016, 19142, 21760, 22520, 26112, 27024, 28713, 32640, 33780, 36032, 38284, 43520, 45040, 47855, 54048, 57426, 65280, 67560, 72064, 76568, 90080, 95710, 108096, 114852, 130560, 135120, 143565, 144128, 153136, 180160, 191420, 216192, 229704, 270240, 287130, 288256, 306272, 360320, 382840, 432384, 459408, 540480, 574260, 612544, 720640, 765680, 864768, 918816, 1080960, 1148520, 1225088, 1441280, 1531360, 1837632, 2161920, 2297040, 2450176, 3062720, 3675264, 4323840, 4594080, 4900352, 6125440, 7350528, 9188160, 12250880, 14701056, 18376320, 24501760, 36752640, 73505280]

約数ペア:

[(1, 73505280), (2, 36752640), (3, 24501760), (4, 18376320), (5, 14701056), (6, 12250880), (8, 9188160), (10, 7350528), (12, 6125440), (15, 4900352), (16, 4594080), (17, 4323840), (20, 3675264), (24, 3062720), (30, 2450176), (32, 2297040), (34, 2161920), (40, 1837632), (48, 1531360), (51, 1441280), (60, 1225088), (64, 1148520), (68, 1080960), (80, 918816), (85, 864768), (96, 765680), (102, 720640), (120, 612544), (128, 574260), (136, 540480), (160, 459408), (170, 432384), (192, 382840), (204, 360320), (240, 306272), (255, 288256), (256, 287130), (272, 270240), (320, 229704), (340, 216192), (384, 191420), (408, 180160), (480, 153136), (510, 144128), (512, 143565), (544, 135120), (563, 130560), (640, 114852), (680, 108096), (768, 95710), (816, 90080), (960, 76568), (1020, 72064), (1088, 67560), (1126, 65280), (1280, 57426), (1360, 54048), (1536, 47855), (1632, 45040), (1689, 43520), (1920, 38284), (2040, 36032), (2176, 33780), (2252, 32640), (2560, 28713), (2720, 27024), (2815, 26112), (3264, 22520), (3378, 21760), (3840, 19142), (4080, 18016), (4352, 16890), (4504, 16320), (5440, 13512), (5630, 13056), (6528, 11260), (6756, 10880), (7680, 9571), (8160, 9008), (8445, 8704)]