80903160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:382

約数の個数: 192

約数和(自身を含む): 288943200

約数和(自身を除く): 208040040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 59, 60, 65, 72, 78, 90, 104, 117, 118, 120, 130, 156, 177, 180, 195, 234, 236, 260, 293, 295, 312, 354, 360, 390, 468, 472, 520, 531, 585, 586, 590, 708, 767, 780, 879, 885, 936, 1062, 1170, 1172, 1180, 1416, 1465, 1534, 1560, 1758, 1770, 2124, 2301, 2340, 2344, 2360, 2637, 2655, 2930, 3068, 3516, 3540, 3809, 3835, 4248, 4395, 4602, 4680, 5274, 5310, 5860, 6136, 6903, 7032, 7080, 7618, 7670, 8790, 9204, 10548, 10620, 11427, 11505, 11720, 13185, 13806, 15236, 15340, 17287, 17580, 18408, 19045, 21096, 21240, 22854, 23010, 26370, 27612, 30472, 30680, 34281, 34515, 34574, 35160, 38090, 45708, 46020, 51861, 52740, 55224, 57135, 68562, 69030, 69148, 76180, 86435, 91416, 92040, 103722, 105480, 114270, 137124, 138060, 138296, 152360, 155583, 171405, 172870, 207444, 224731, 228540, 259305, 274248, 276120, 311166, 342810, 345740, 414888, 449462, 457080, 518610, 622332, 674193, 685620, 691480, 777915, 898924, 1037220, 1123655, 1244664, 1348386, 1371240, 1555830, 1797848, 2022579, 2074440, 2247310, 2696772, 3111660, 3370965, 4045158, 4494620, 5393544, 6223320, 6741930, 8090316, 8989240, 10112895, 13483860, 16180632, 20225790, 26967720, 40451580, 80903160]

約数ペア:

[(1, 80903160), (2, 40451580), (3, 26967720), (4, 20225790), (5, 16180632), (6, 13483860), (8, 10112895), (9, 8989240), (10, 8090316), (12, 6741930), (13, 6223320), (15, 5393544), (18, 4494620), (20, 4045158), (24, 3370965), (26, 3111660), (30, 2696772), (36, 2247310), (39, 2074440), (40, 2022579), (45, 1797848), (52, 1555830), (59, 1371240), (60, 1348386), (65, 1244664), (72, 1123655), (78, 1037220), (90, 898924), (104, 777915), (117, 691480), (118, 685620), (120, 674193), (130, 622332), (156, 518610), (177, 457080), (180, 449462), (195, 414888), (234, 345740), (236, 342810), (260, 311166), (293, 276120), (295, 274248), (312, 259305), (354, 228540), (360, 224731), (390, 207444), (468, 172870), (472, 171405), (520, 155583), (531, 152360), (585, 138296), (586, 138060), (590, 137124), (708, 114270), (767, 105480), (780, 103722), (879, 92040), (885, 91416), (936, 86435), (1062, 76180), (1170, 69148), (1172, 69030), (1180, 68562), (1416, 57135), (1465, 55224), (1534, 52740), (1560, 51861), (1758, 46020), (1770, 45708), (2124, 38090), (2301, 35160), (2340, 34574), (2344, 34515), (2360, 34281), (2637, 30680), (2655, 30472), (2930, 27612), (3068, 26370), (3516, 23010), (3540, 22854), (3809, 21240), (3835, 21096), (4248, 19045), (4395, 18408), (4602, 17580), (4680, 17287), (5274, 15340), (5310, 15236), (5860, 13806), (6136, 13185), (6903, 11720), (7032, 11505), (7080, 11427), (7618, 10620), (7670, 10548), (8790, 9204)]