129281040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:366

約数の個数: 240

約数和(自身を含む): 502789248

約数和(自身を除く): 373508208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 113, 120, 126, 140, 144, 168, 180, 210, 226, 227, 240, 252, 280, 315, 336, 339, 360, 420, 452, 454, 504, 560, 565, 630, 678, 681, 720, 791, 840, 904, 908, 1008, 1017, 1130, 1135, 1260, 1356, 1362, 1582, 1589, 1680, 1695, 1808, 1816, 2034, 2043, 2260, 2270, 2373, 2520, 2712, 2724, 3164, 3178, 3390, 3405, 3632, 3955, 4068, 4086, 4520, 4540, 4746, 4767, 5040, 5085, 5424, 5448, 6328, 6356, 6780, 6810, 7119, 7910, 7945, 8136, 8172, 9040, 9080, 9492, 9534, 10170, 10215, 10896, 11865, 12656, 12712, 13560, 13620, 14238, 14301, 15820, 15890, 16272, 16344, 18160, 18984, 19068, 20340, 20430, 23730, 23835, 25424, 25651, 27120, 27240, 28476, 28602, 31640, 31780, 32688, 35595, 37968, 38136, 40680, 40860, 47460, 47670, 51302, 54480, 56952, 57204, 63280, 63560, 71190, 71505, 76272, 76953, 81360, 81720, 94920, 95340, 102604, 113904, 114408, 127120, 128255, 142380, 143010, 153906, 163440, 179557, 189840, 190680, 205208, 228816, 230859, 256510, 284760, 286020, 307812, 359114, 381360, 384765, 410416, 461718, 513020, 538671, 569520, 572040, 615624, 718228, 769530, 897785, 923436, 1026040, 1077342, 1144080, 1154295, 1231248, 1436456, 1539060, 1616013, 1795570, 1846872, 2052080, 2154684, 2308590, 2693355, 2872912, 3078120, 3232026, 3591140, 3693744, 4309368, 4617180, 5386710, 6156240, 6464052, 7182280, 8080065, 8618736, 9234360, 10773420, 12928104, 14364560, 16160130, 18468720, 21546840, 25856208, 32320260, 43093680, 64640520, 129281040]

約数ペア:

[(1, 129281040), (2, 64640520), (3, 43093680), (4, 32320260), (5, 25856208), (6, 21546840), (7, 18468720), (8, 16160130), (9, 14364560), (10, 12928104), (12, 10773420), (14, 9234360), (15, 8618736), (16, 8080065), (18, 7182280), (20, 6464052), (21, 6156240), (24, 5386710), (28, 4617180), (30, 4309368), (35, 3693744), (36, 3591140), (40, 3232026), (42, 3078120), (45, 2872912), (48, 2693355), (56, 2308590), (60, 2154684), (63, 2052080), (70, 1846872), (72, 1795570), (80, 1616013), (84, 1539060), (90, 1436456), (105, 1231248), (112, 1154295), (113, 1144080), (120, 1077342), (126, 1026040), (140, 923436), (144, 897785), (168, 769530), (180, 718228), (210, 615624), (226, 572040), (227, 569520), (240, 538671), (252, 513020), (280, 461718), (315, 410416), (336, 384765), (339, 381360), (360, 359114), (420, 307812), (452, 286020), (454, 284760), (504, 256510), (560, 230859), (565, 228816), (630, 205208), (678, 190680), (681, 189840), (720, 179557), (791, 163440), (840, 153906), (904, 143010), (908, 142380), (1008, 128255), (1017, 127120), (1130, 114408), (1135, 113904), (1260, 102604), (1356, 95340), (1362, 94920), (1582, 81720), (1589, 81360), (1680, 76953), (1695, 76272), (1808, 71505), (1816, 71190), (2034, 63560), (2043, 63280), (2260, 57204), (2270, 56952), (2373, 54480), (2520, 51302), (2712, 47670), (2724, 47460), (3164, 40860), (3178, 40680), (3390, 38136), (3405, 37968), (3632, 35595), (3955, 32688), (4068, 31780), (4086, 31640), (4520, 28602), (4540, 28476), (4746, 27240), (4767, 27120), (5040, 25651), (5085, 25424), (5424, 23835), (5448, 23730), (6328, 20430), (6356, 20340), (6780, 19068), (6810, 18984), (7119, 18160), (7910, 16344), (7945, 16272), (8136, 15890), (8172, 15820), (9040, 14301), (9080, 14238), (9492, 13620), (9534, 13560), (10170, 12712), (10215, 12656), (10896, 11865)]