825120240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6217}}^1$

素因数の和:6319

約数の個数: 160

約数和(自身を含む): 2960762880

約数和(自身を除く): 2135642640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 105, 112, 120, 140, 158, 168, 210, 237, 240, 280, 316, 336, 395, 420, 474, 553, 560, 632, 790, 840, 948, 1106, 1185, 1264, 1580, 1659, 1680, 1896, 2212, 2370, 2765, 3160, 3318, 3792, 4424, 4740, 5530, 6217, 6320, 6636, 8295, 8848, 9480, 11060, 12434, 13272, 16590, 18651, 18960, 22120, 24868, 26544, 31085, 33180, 37302, 43519, 44240, 49736, 62170, 66360, 74604, 87038, 93255, 99472, 124340, 130557, 132720, 149208, 174076, 186510, 217595, 248680, 261114, 298416, 348152, 373020, 435190, 491143, 497360, 522228, 652785, 696304, 746040, 870380, 982286, 1044456, 1305570, 1473429, 1492080, 1740760, 1964572, 2088912, 2455715, 2611140, 2946858, 3438001, 3481520, 3929144, 4911430, 5222280, 5893716, 6876002, 7367145, 7858288, 9822860, 10314003, 10444560, 11787432, 13752004, 14734290, 17190005, 19645720, 20628006, 23574864, 27504008, 29468580, 34380010, 39291440, 41256012, 51570015, 55008016, 58937160, 68760020, 82512024, 103140030, 117874320, 137520040, 165024048, 206280060, 275040080, 412560120, 825120240]

約数ペア:

[(1, 825120240), (2, 412560120), (3, 275040080), (4, 206280060), (5, 165024048), (6, 137520040), (7, 117874320), (8, 103140030), (10, 82512024), (12, 68760020), (14, 58937160), (15, 55008016), (16, 51570015), (20, 41256012), (21, 39291440), (24, 34380010), (28, 29468580), (30, 27504008), (35, 23574864), (40, 20628006), (42, 19645720), (48, 17190005), (56, 14734290), (60, 13752004), (70, 11787432), (79, 10444560), (80, 10314003), (84, 9822860), (105, 7858288), (112, 7367145), (120, 6876002), (140, 5893716), (158, 5222280), (168, 4911430), (210, 3929144), (237, 3481520), (240, 3438001), (280, 2946858), (316, 2611140), (336, 2455715), (395, 2088912), (420, 1964572), (474, 1740760), (553, 1492080), (560, 1473429), (632, 1305570), (790, 1044456), (840, 982286), (948, 870380), (1106, 746040), (1185, 696304), (1264, 652785), (1580, 522228), (1659, 497360), (1680, 491143), (1896, 435190), (2212, 373020), (2370, 348152), (2765, 298416), (3160, 261114), (3318, 248680), (3792, 217595), (4424, 186510), (4740, 174076), (5530, 149208), (6217, 132720), (6320, 130557), (6636, 124340), (8295, 99472), (8848, 93255), (9480, 87038), (11060, 74604), (12434, 66360), (13272, 62170), (16590, 49736), (18651, 44240), (18960, 43519), (22120, 37302), (24868, 33180), (26544, 31085)]