249202320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{593}}^1$

素因数の和:729

約数の個数: 160

約数和(自身を含む): 827304192

約数和(自身を除く): 578101872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 103, 120, 136, 170, 204, 206, 240, 255, 272, 309, 340, 408, 412, 510, 515, 593, 618, 680, 816, 824, 1020, 1030, 1186, 1236, 1360, 1545, 1648, 1751, 1779, 2040, 2060, 2372, 2472, 2965, 3090, 3502, 3558, 4080, 4120, 4744, 4944, 5253, 5930, 6180, 7004, 7116, 8240, 8755, 8895, 9488, 10081, 10506, 11860, 12360, 14008, 14232, 17510, 17790, 20162, 21012, 23720, 24720, 26265, 28016, 28464, 30243, 35020, 35580, 40324, 42024, 47440, 50405, 52530, 60486, 61079, 70040, 71160, 80648, 84048, 100810, 105060, 120972, 122158, 140080, 142320, 151215, 161296, 183237, 201620, 210120, 241944, 244316, 302430, 305395, 366474, 403240, 420240, 483888, 488632, 604860, 610790, 732948, 806480, 916185, 977264, 1038343, 1209720, 1221580, 1465896, 1832370, 2076686, 2419440, 2443160, 2931792, 3115029, 3664740, 4153372, 4886320, 5191715, 6230058, 7329480, 8306744, 10383430, 12460116, 14658960, 15575145, 16613488, 20766860, 24920232, 31150290, 41533720, 49840464, 62300580, 83067440, 124601160, 249202320]

約数ペア:

[(1, 249202320), (2, 124601160), (3, 83067440), (4, 62300580), (5, 49840464), (6, 41533720), (8, 31150290), (10, 24920232), (12, 20766860), (15, 16613488), (16, 15575145), (17, 14658960), (20, 12460116), (24, 10383430), (30, 8306744), (34, 7329480), (40, 6230058), (48, 5191715), (51, 4886320), (60, 4153372), (68, 3664740), (80, 3115029), (85, 2931792), (102, 2443160), (103, 2419440), (120, 2076686), (136, 1832370), (170, 1465896), (204, 1221580), (206, 1209720), (240, 1038343), (255, 977264), (272, 916185), (309, 806480), (340, 732948), (408, 610790), (412, 604860), (510, 488632), (515, 483888), (593, 420240), (618, 403240), (680, 366474), (816, 305395), (824, 302430), (1020, 244316), (1030, 241944), (1186, 210120), (1236, 201620), (1360, 183237), (1545, 161296), (1648, 151215), (1751, 142320), (1779, 140080), (2040, 122158), (2060, 120972), (2372, 105060), (2472, 100810), (2965, 84048), (3090, 80648), (3502, 71160), (3558, 70040), (4080, 61079), (4120, 60486), (4744, 52530), (4944, 50405), (5253, 47440), (5930, 42024), (6180, 40324), (7004, 35580), (7116, 35020), (8240, 30243), (8755, 28464), (8895, 28016), (9488, 26265), (10081, 24720), (10506, 23720), (11860, 21012), (12360, 20162), (14008, 17790), (14232, 17510)]