188898480

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 280

約数和(自身を含む): 683081280

約数和(自身を除く): 494182800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 79, 80, 81, 82, 90, 108, 120, 123, 135, 144, 158, 162, 164, 180, 205, 216, 237, 240, 243, 246, 270, 316, 324, 328, 360, 369, 395, 405, 410, 432, 474, 486, 492, 540, 615, 632, 648, 656, 711, 720, 729, 738, 790, 810, 820, 948, 972, 984, 1080, 1107, 1185, 1215, 1230, 1264, 1296, 1422, 1458, 1476, 1580, 1620, 1640, 1845, 1896, 1944, 1968, 2133, 2160, 2214, 2370, 2430, 2460, 2844, 2916, 2952, 3160, 3239, 3240, 3280, 3321, 3555, 3645, 3690, 3792, 3888, 4266, 4428, 4740, 4860, 4920, 5535, 5688, 5832, 5904, 6320, 6399, 6478, 6480, 6642, 7110, 7290, 7380, 8532, 8856, 9480, 9717, 9720, 9840, 9963, 10665, 11070, 11376, 11664, 12798, 12956, 13284, 14220, 14580, 14760, 16195, 16605, 17064, 17712, 18960, 19197, 19434, 19440, 19926, 21330, 22140, 25596, 25912, 26568, 28440, 29151, 29160, 29520, 29889, 31995, 32390, 33210, 34128, 38394, 38868, 39852, 42660, 44280, 48585, 49815, 51192, 51824, 53136, 56880, 57591, 58302, 58320, 59778, 63990, 64780, 66420, 76788, 77736, 79704, 85320, 87453, 88560, 95985, 97170, 99630, 102384, 115182, 116604, 119556, 127980, 129560, 132840, 145755, 149445, 153576, 155472, 159408, 170640, 174906, 191970, 194340, 199260, 230364, 233208, 239112, 255960, 259120, 262359, 265680, 287955, 291510, 298890, 307152, 349812, 383940, 388680, 398520, 437265, 460728, 466416, 478224, 511920, 524718, 575910, 583020, 597780, 699624, 767880, 777360, 787077, 797040, 874530, 921456, 1049436, 1151820, 1166040, 1195560, 1311795, 1399248, 1535760, 1574154, 1749060, 2098872, 2303640, 2332080, 2361231, 2391120, 2623590, 3148308, 3498120, 3935385, 4197744, 4607280, 4722462, 5247180, 6296616, 6996240, 7870770, 9444924, 10494360, 11806155, 12593232, 15741540, 18889848, 20988720, 23612310, 31483080, 37779696, 47224620, 62966160, 94449240, 188898480]

約数ペア:

[(1, 188898480), (2, 94449240), (3, 62966160), (4, 47224620), (5, 37779696), (6, 31483080), (8, 23612310), (9, 20988720), (10, 18889848), (12, 15741540), (15, 12593232), (16, 11806155), (18, 10494360), (20, 9444924), (24, 7870770), (27, 6996240), (30, 6296616), (36, 5247180), (40, 4722462), (41, 4607280), (45, 4197744), (48, 3935385), (54, 3498120), (60, 3148308), (72, 2623590), (79, 2391120), (80, 2361231), (81, 2332080), (82, 2303640), (90, 2098872), (108, 1749060), (120, 1574154), (123, 1535760), (135, 1399248), (144, 1311795), (158, 1195560), (162, 1166040), (164, 1151820), (180, 1049436), (205, 921456), (216, 874530), (237, 797040), (240, 787077), (243, 777360), (246, 767880), (270, 699624), (316, 597780), (324, 583020), (328, 575910), (360, 524718), (369, 511920), (395, 478224), (405, 466416), (410, 460728), (432, 437265), (474, 398520), (486, 388680), (492, 383940), (540, 349812), (615, 307152), (632, 298890), (648, 291510), (656, 287955), (711, 265680), (720, 262359), (729, 259120), (738, 255960), (790, 239112), (810, 233208), (820, 230364), (948, 199260), (972, 194340), (984, 191970), (1080, 174906), (1107, 170640), (1185, 159408), (1215, 155472), (1230, 153576), (1264, 149445), (1296, 145755), (1422, 132840), (1458, 129560), (1476, 127980), (1580, 119556), (1620, 116604), (1640, 115182), (1845, 102384), (1896, 99630), (1944, 97170), (1968, 95985), (2133, 88560), (2160, 87453), (2214, 85320), (2370, 79704), (2430, 77736), (2460, 76788), (2844, 66420), (2916, 64780), (2952, 63990), (3160, 59778), (3239, 58320), (3240, 58302), (3280, 57591), (3321, 56880), (3555, 53136), (3645, 51824), (3690, 51192), (3792, 49815), (3888, 48585), (4266, 44280), (4428, 42660), (4740, 39852), (4860, 38868), (4920, 38394), (5535, 34128), (5688, 33210), (5832, 32390), (5904, 31995), (6320, 29889), (6399, 29520), (6478, 29160), (6480, 29151), (6642, 28440), (7110, 26568), (7290, 25912), (7380, 25596), (8532, 22140), (8856, 21330), (9480, 19926), (9717, 19440), (9720, 19434), (9840, 19197), (9963, 18960), (10665, 17712), (11070, 17064), (11376, 16605), (11664, 16195), (12798, 14760), (12956, 14580), (13284, 14220)]