608489640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:329

約数の個数: 288

約数和(自身を含む): 2218998600

約数和(自身を除く): 1610508960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 61, 66, 72, 88, 90, 99, 110, 120, 121, 122, 132, 165, 180, 183, 198, 220, 229, 242, 244, 264, 305, 330, 360, 363, 366, 396, 440, 458, 484, 488, 495, 549, 605, 610, 660, 671, 687, 726, 732, 792, 915, 916, 968, 990, 1089, 1098, 1145, 1210, 1220, 1320, 1342, 1374, 1452, 1464, 1815, 1830, 1832, 1980, 2013, 2061, 2178, 2196, 2290, 2420, 2440, 2519, 2684, 2745, 2748, 2904, 3355, 3435, 3630, 3660, 3960, 4026, 4122, 4356, 4392, 4580, 4840, 5038, 5368, 5445, 5490, 5496, 6039, 6710, 6870, 7260, 7320, 7381, 7557, 8052, 8244, 8712, 9160, 10065, 10076, 10305, 10890, 10980, 12078, 12595, 13420, 13740, 13969, 14520, 14762, 15114, 16104, 16488, 20130, 20152, 20610, 21780, 21960, 22143, 22671, 24156, 25190, 26840, 27480, 27709, 27938, 29524, 30195, 30228, 36905, 37785, 40260, 41220, 41907, 43560, 44286, 45342, 48312, 50380, 55418, 55876, 59048, 60390, 60456, 66429, 69845, 73810, 75570, 80520, 82440, 83127, 83814, 88572, 90684, 100760, 110715, 110836, 111752, 113355, 120780, 125721, 132858, 138545, 139690, 147620, 151140, 153659, 166254, 167628, 177144, 181368, 209535, 221430, 221672, 226710, 241560, 249381, 251442, 265716, 277090, 279380, 295240, 302280, 307318, 332145, 332508, 335256, 415635, 419070, 442860, 453420, 460977, 498762, 502884, 531432, 554180, 558760, 614636, 628605, 664290, 665016, 768295, 831270, 838140, 885720, 906840, 921954, 997524, 1005768, 1108360, 1229272, 1246905, 1257210, 1328580, 1382931, 1536590, 1662540, 1676280, 1690249, 1843908, 1995048, 2304885, 2493810, 2514420, 2657160, 2765862, 3073180, 3325080, 3380498, 3687816, 4609770, 4987620, 5028840, 5070747, 5531724, 6146360, 6760996, 6914655, 8451245, 9219540, 9975240, 10141494, 11063448, 13521992, 13829310, 15212241, 16902490, 18439080, 20282988, 25353735, 27658620, 30424482, 33804980, 40565976, 50707470, 55317240, 60848964, 67609960, 76061205, 101414940, 121697928, 152122410, 202829880, 304244820, 608489640]

約数ペア:

[(1, 608489640), (2, 304244820), (3, 202829880), (4, 152122410), (5, 121697928), (6, 101414940), (8, 76061205), (9, 67609960), (10, 60848964), (11, 55317240), (12, 50707470), (15, 40565976), (18, 33804980), (20, 30424482), (22, 27658620), (24, 25353735), (30, 20282988), (33, 18439080), (36, 16902490), (40, 15212241), (44, 13829310), (45, 13521992), (55, 11063448), (60, 10141494), (61, 9975240), (66, 9219540), (72, 8451245), (88, 6914655), (90, 6760996), (99, 6146360), (110, 5531724), (120, 5070747), (121, 5028840), (122, 4987620), (132, 4609770), (165, 3687816), (180, 3380498), (183, 3325080), (198, 3073180), (220, 2765862), (229, 2657160), (242, 2514420), (244, 2493810), (264, 2304885), (305, 1995048), (330, 1843908), (360, 1690249), (363, 1676280), (366, 1662540), (396, 1536590), (440, 1382931), (458, 1328580), (484, 1257210), (488, 1246905), (495, 1229272), (549, 1108360), (605, 1005768), (610, 997524), (660, 921954), (671, 906840), (687, 885720), (726, 838140), (732, 831270), (792, 768295), (915, 665016), (916, 664290), (968, 628605), (990, 614636), (1089, 558760), (1098, 554180), (1145, 531432), (1210, 502884), (1220, 498762), (1320, 460977), (1342, 453420), (1374, 442860), (1452, 419070), (1464, 415635), (1815, 335256), (1830, 332508), (1832, 332145), (1980, 307318), (2013, 302280), (2061, 295240), (2178, 279380), (2196, 277090), (2290, 265716), (2420, 251442), (2440, 249381), (2519, 241560), (2684, 226710), (2745, 221672), (2748, 221430), (2904, 209535), (3355, 181368), (3435, 177144), (3630, 167628), (3660, 166254), (3960, 153659), (4026, 151140), (4122, 147620), (4356, 139690), (4392, 138545), (4580, 132858), (4840, 125721), (5038, 120780), (5368, 113355), (5445, 111752), (5490, 110836), (5496, 110715), (6039, 100760), (6710, 90684), (6870, 88572), (7260, 83814), (7320, 83127), (7381, 82440), (7557, 80520), (8052, 75570), (8244, 73810), (8712, 69845), (9160, 66429), (10065, 60456), (10076, 60390), (10305, 59048), (10890, 55876), (10980, 55418), (12078, 50380), (12595, 48312), (13420, 45342), (13740, 44286), (13969, 43560), (14520, 41907), (14762, 41220), (15114, 40260), (16104, 37785), (16488, 36905), (20130, 30228), (20152, 30195), (20610, 29524), (21780, 27938), (21960, 27709), (22143, 27480), (22671, 26840), (24156, 25190)]