8498288160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{18617}}^1$

素因数の和:18955

約数の個数: 144

約数和(自身を含む): 29093454936

約数和(自身を除く): 20595166776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 317, 360, 480, 634, 720, 951, 1268, 1440, 1585, 1902, 2536, 2853, 3170, 3804, 4755, 5072, 5706, 6340, 7608, 9510, 10144, 11412, 12680, 14265, 15216, 18617, 19020, 22824, 25360, 28530, 30432, 37234, 38040, 45648, 50720, 55851, 57060, 74468, 76080, 91296, 93085, 111702, 114120, 148936, 152160, 167553, 186170, 223404, 228240, 279255, 297872, 335106, 372340, 446808, 456480, 558510, 595744, 670212, 744680, 837765, 893616, 1117020, 1340424, 1489360, 1675530, 1787232, 2234040, 2680848, 2978720, 3351060, 4468080, 5361696, 5901589, 6702120, 8936160, 11803178, 13404240, 17704767, 23606356, 26808480, 29507945, 35409534, 47212712, 53114301, 59015890, 70819068, 88523835, 94425424, 106228602, 118031780, 141638136, 177047670, 188850848, 212457204, 236063560, 265571505, 283276272, 354095340, 424914408, 472127120, 531143010, 566552544, 708190680, 849828816, 944254240, 1062286020, 1416381360, 1699657632, 2124572040, 2832762720, 4249144080, 8498288160]

約数ペア:

[(1, 8498288160), (2, 4249144080), (3, 2832762720), (4, 2124572040), (5, 1699657632), (6, 1416381360), (8, 1062286020), (9, 944254240), (10, 849828816), (12, 708190680), (15, 566552544), (16, 531143010), (18, 472127120), (20, 424914408), (24, 354095340), (30, 283276272), (32, 265571505), (36, 236063560), (40, 212457204), (45, 188850848), (48, 177047670), (60, 141638136), (72, 118031780), (80, 106228602), (90, 94425424), (96, 88523835), (120, 70819068), (144, 59015890), (160, 53114301), (180, 47212712), (240, 35409534), (288, 29507945), (317, 26808480), (360, 23606356), (480, 17704767), (634, 13404240), (720, 11803178), (951, 8936160), (1268, 6702120), (1440, 5901589), (1585, 5361696), (1902, 4468080), (2536, 3351060), (2853, 2978720), (3170, 2680848), (3804, 2234040), (4755, 1787232), (5072, 1675530), (5706, 1489360), (6340, 1340424), (7608, 1117020), (9510, 893616), (10144, 837765), (11412, 744680), (12680, 670212), (14265, 595744), (15216, 558510), (18617, 456480), (19020, 446808), (22824, 372340), (25360, 335106), (28530, 297872), (30432, 279255), (37234, 228240), (38040, 223404), (45648, 186170), (50720, 167553), (55851, 152160), (57060, 148936), (74468, 114120), (76080, 111702), (91296, 93085)]