231934080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17257}}^1$

素因数の和:17286

約数の個数: 128

約数和(自身を含む): 844951680

約数和(自身を除く): 613017600

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, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 17257, 34514, 51771, 69028, 86285, 103542, 120799, 138056, 172570, 207084, 241598, 258855, 276112, 345140, 362397, 414168, 483196, 517710, 552224, 603995, 690280, 724794, 828336, 966392, 1035420, 1104448, 1207990, 1380560, 1449588, 1656672, 1811985, 1932784, 2070840, 2208896, 2415980, 2761120, 2899176, 3313344, 3623970, 3865568, 4141680, 4831960, 5522240, 5798352, 6626688, 7247940, 7731136, 8283360, 9663920, 11044480, 11596704, 14495880, 15462272, 16566720, 19327840, 23193408, 28991760, 33133440, 38655680, 46386816, 57983520, 77311360, 115967040, 231934080]

約数ペア:

[(1, 231934080), (2, 115967040), (3, 77311360), (4, 57983520), (5, 46386816), (6, 38655680), (7, 33133440), (8, 28991760), (10, 23193408), (12, 19327840), (14, 16566720), (15, 15462272), (16, 14495880), (20, 11596704), (21, 11044480), (24, 9663920), (28, 8283360), (30, 7731136), (32, 7247940), (35, 6626688), (40, 5798352), (42, 5522240), (48, 4831960), (56, 4141680), (60, 3865568), (64, 3623970), (70, 3313344), (80, 2899176), (84, 2761120), (96, 2415980), (105, 2208896), (112, 2070840), (120, 1932784), (128, 1811985), (140, 1656672), (160, 1449588), (168, 1380560), (192, 1207990), (210, 1104448), (224, 1035420), (240, 966392), (280, 828336), (320, 724794), (336, 690280), (384, 603995), (420, 552224), (448, 517710), (480, 483196), (560, 414168), (640, 362397), (672, 345140), (840, 276112), (896, 258855), (960, 241598), (1120, 207084), (1344, 172570), (1680, 138056), (1920, 120799), (2240, 103542), (2688, 86285), (3360, 69028), (4480, 51771), (6720, 34514), (13440, 17257)]