144588960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:172

約数の個数: 288

約数和(自身を含む): 528353280

約数和(自身を除く): 383764320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 41, 45, 48, 60, 62, 72, 79, 80, 82, 90, 93, 96, 120, 123, 124, 144, 155, 158, 160, 164, 180, 186, 205, 237, 240, 246, 248, 279, 288, 310, 316, 328, 360, 369, 372, 395, 410, 465, 474, 480, 492, 496, 558, 615, 620, 632, 656, 711, 720, 738, 744, 790, 820, 930, 948, 984, 992, 1116, 1185, 1230, 1240, 1264, 1271, 1312, 1395, 1422, 1440, 1476, 1488, 1580, 1640, 1845, 1860, 1896, 1968, 2232, 2370, 2449, 2460, 2480, 2528, 2542, 2790, 2844, 2952, 2976, 3160, 3239, 3280, 3555, 3690, 3720, 3792, 3813, 3936, 4464, 4740, 4898, 4920, 4960, 5084, 5580, 5688, 5904, 6320, 6355, 6478, 6560, 7110, 7347, 7380, 7440, 7584, 7626, 8928, 9480, 9717, 9796, 9840, 10168, 11160, 11376, 11439, 11808, 12245, 12640, 12710, 12956, 14220, 14694, 14760, 14880, 15252, 16195, 18960, 19065, 19434, 19592, 19680, 20336, 22041, 22320, 22752, 22878, 24490, 25420, 25912, 28440, 29151, 29388, 29520, 30504, 32390, 36735, 37920, 38130, 38868, 39184, 40672, 44082, 44640, 45756, 48585, 48980, 50840, 51824, 56880, 57195, 58302, 58776, 59040, 61008, 64780, 73470, 76260, 77736, 78368, 88164, 91512, 97170, 97960, 100409, 101680, 103648, 110205, 113760, 114390, 116604, 117552, 122016, 129560, 145755, 146940, 152520, 155472, 176328, 183024, 194340, 195920, 200818, 203360, 220410, 228780, 233208, 235104, 259120, 291510, 293880, 301227, 305040, 310944, 352656, 366048, 388680, 391840, 401636, 440820, 457560, 466416, 502045, 518240, 583020, 587760, 602454, 610080, 705312, 777360, 803272, 881640, 903681, 915120, 932832, 1004090, 1166040, 1175520, 1204908, 1506135, 1554720, 1606544, 1763280, 1807362, 1830240, 2008180, 2332080, 2409816, 3012270, 3213088, 3526560, 3614724, 4016360, 4518405, 4664160, 4819632, 6024540, 7229448, 8032720, 9036810, 9639264, 12049080, 14458896, 16065440, 18073620, 24098160, 28917792, 36147240, 48196320, 72294480, 144588960]

約数ペア:

[(1, 144588960), (2, 72294480), (3, 48196320), (4, 36147240), (5, 28917792), (6, 24098160), (8, 18073620), (9, 16065440), (10, 14458896), (12, 12049080), (15, 9639264), (16, 9036810), (18, 8032720), (20, 7229448), (24, 6024540), (30, 4819632), (31, 4664160), (32, 4518405), (36, 4016360), (40, 3614724), (41, 3526560), (45, 3213088), (48, 3012270), (60, 2409816), (62, 2332080), (72, 2008180), (79, 1830240), (80, 1807362), (82, 1763280), (90, 1606544), (93, 1554720), (96, 1506135), (120, 1204908), (123, 1175520), (124, 1166040), (144, 1004090), (155, 932832), (158, 915120), (160, 903681), (164, 881640), (180, 803272), (186, 777360), (205, 705312), (237, 610080), (240, 602454), (246, 587760), (248, 583020), (279, 518240), (288, 502045), (310, 466416), (316, 457560), (328, 440820), (360, 401636), (369, 391840), (372, 388680), (395, 366048), (410, 352656), (465, 310944), (474, 305040), (480, 301227), (492, 293880), (496, 291510), (558, 259120), (615, 235104), (620, 233208), (632, 228780), (656, 220410), (711, 203360), (720, 200818), (738, 195920), (744, 194340), (790, 183024), (820, 176328), (930, 155472), (948, 152520), (984, 146940), (992, 145755), (1116, 129560), (1185, 122016), (1230, 117552), (1240, 116604), (1264, 114390), (1271, 113760), (1312, 110205), (1395, 103648), (1422, 101680), (1440, 100409), (1476, 97960), (1488, 97170), (1580, 91512), (1640, 88164), (1845, 78368), (1860, 77736), (1896, 76260), (1968, 73470), (2232, 64780), (2370, 61008), (2449, 59040), (2460, 58776), (2480, 58302), (2528, 57195), (2542, 56880), (2790, 51824), (2844, 50840), (2952, 48980), (2976, 48585), (3160, 45756), (3239, 44640), (3280, 44082), (3555, 40672), (3690, 39184), (3720, 38868), (3792, 38130), (3813, 37920), (3936, 36735), (4464, 32390), (4740, 30504), (4898, 29520), (4920, 29388), (4960, 29151), (5084, 28440), (5580, 25912), (5688, 25420), (5904, 24490), (6320, 22878), (6355, 22752), (6478, 22320), (6560, 22041), (7110, 20336), (7347, 19680), (7380, 19592), (7440, 19434), (7584, 19065), (7626, 18960), (8928, 16195), (9480, 15252), (9717, 14880), (9796, 14760), (9840, 14694), (10168, 14220), (11160, 12956), (11376, 12710), (11439, 12640), (11808, 12245)]