187440960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{27893}}^1$

素因数の和:27920

約数の個数: 112

約数和(自身を含む): 680167296

約数和(自身を除く): 492726336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 27893, 55786, 83679, 111572, 139465, 167358, 195251, 223144, 278930, 334716, 390502, 418395, 446288, 557860, 585753, 669432, 781004, 836790, 892576, 976255, 1115720, 1171506, 1338864, 1562008, 1673580, 1785152, 1952510, 2231440, 2343012, 2677728, 2928765, 3124016, 3347160, 3905020, 4462880, 4686024, 5355456, 5857530, 6248032, 6694320, 7810040, 8925760, 9372048, 11715060, 12496064, 13388640, 15620080, 18744096, 23430120, 26777280, 31240160, 37488192, 46860240, 62480320, 93720480, 187440960]

約数ペア:

[(1, 187440960), (2, 93720480), (3, 62480320), (4, 46860240), (5, 37488192), (6, 31240160), (7, 26777280), (8, 23430120), (10, 18744096), (12, 15620080), (14, 13388640), (15, 12496064), (16, 11715060), (20, 9372048), (21, 8925760), (24, 7810040), (28, 6694320), (30, 6248032), (32, 5857530), (35, 5355456), (40, 4686024), (42, 4462880), (48, 3905020), (56, 3347160), (60, 3124016), (64, 2928765), (70, 2677728), (80, 2343012), (84, 2231440), (96, 1952510), (105, 1785152), (112, 1673580), (120, 1562008), (140, 1338864), (160, 1171506), (168, 1115720), (192, 976255), (210, 892576), (224, 836790), (240, 781004), (280, 669432), (320, 585753), (336, 557860), (420, 446288), (448, 418395), (480, 390502), (560, 334716), (672, 278930), (840, 223144), (960, 195251), (1120, 167358), (1344, 139465), (1680, 111572), (2240, 83679), (3360, 55786), (6720, 27893)]