151072320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{22481}}^1$

素因数の和:22508

約数の個数: 112

約数和(自身を含む): 548201088

約数和(自身を除く): 397128768

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, 22481, 44962, 67443, 89924, 112405, 134886, 157367, 179848, 224810, 269772, 314734, 337215, 359696, 449620, 472101, 539544, 629468, 674430, 719392, 786835, 899240, 944202, 1079088, 1258936, 1348860, 1438784, 1573670, 1798480, 1888404, 2158176, 2360505, 2517872, 2697720, 3147340, 3596960, 3776808, 4316352, 4721010, 5035744, 5395440, 6294680, 7193920, 7553616, 9442020, 10071488, 10790880, 12589360, 15107232, 18884040, 21581760, 25178720, 30214464, 37768080, 50357440, 75536160, 151072320]

約数ペア:

[(1, 151072320), (2, 75536160), (3, 50357440), (4, 37768080), (5, 30214464), (6, 25178720), (7, 21581760), (8, 18884040), (10, 15107232), (12, 12589360), (14, 10790880), (15, 10071488), (16, 9442020), (20, 7553616), (21, 7193920), (24, 6294680), (28, 5395440), (30, 5035744), (32, 4721010), (35, 4316352), (40, 3776808), (42, 3596960), (48, 3147340), (56, 2697720), (60, 2517872), (64, 2360505), (70, 2158176), (80, 1888404), (84, 1798480), (96, 1573670), (105, 1438784), (112, 1348860), (120, 1258936), (140, 1079088), (160, 944202), (168, 899240), (192, 786835), (210, 719392), (224, 674430), (240, 629468), (280, 539544), (320, 472101), (336, 449620), (420, 359696), (448, 337215), (480, 314734), (560, 269772), (672, 224810), (840, 179848), (960, 157367), (1120, 134886), (1344, 112405), (1680, 89924), (2240, 67443), (3360, 44962), (6720, 22481)]