11651040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:87

約数の個数: 240

約数和(自身を含む): 43908480

約数和(自身を除く): 32257440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 31, 32, 36, 40, 45, 48, 54, 58, 60, 62, 72, 80, 81, 87, 90, 93, 96, 108, 116, 120, 124, 135, 144, 145, 155, 160, 162, 174, 180, 186, 216, 232, 240, 248, 261, 270, 279, 288, 290, 310, 324, 348, 360, 372, 405, 432, 435, 464, 465, 480, 496, 522, 540, 558, 580, 620, 648, 696, 720, 744, 783, 810, 837, 864, 870, 899, 928, 930, 992, 1044, 1080, 1116, 1160, 1240, 1296, 1305, 1392, 1395, 1440, 1488, 1566, 1620, 1674, 1740, 1798, 1860, 2088, 2160, 2232, 2320, 2349, 2480, 2511, 2592, 2610, 2697, 2784, 2790, 2976, 3132, 3240, 3348, 3480, 3596, 3720, 3915, 4176, 4185, 4320, 4464, 4495, 4640, 4698, 4960, 5022, 5220, 5394, 5580, 6264, 6480, 6696, 6960, 7192, 7440, 7830, 8091, 8352, 8370, 8928, 8990, 9396, 10044, 10440, 10788, 11160, 11745, 12528, 12555, 12960, 13392, 13485, 13920, 14384, 14880, 15660, 16182, 16740, 17980, 18792, 20088, 20880, 21576, 22320, 23490, 24273, 25056, 25110, 26784, 26970, 28768, 31320, 32364, 33480, 35960, 37584, 40176, 40455, 41760, 43152, 44640, 46980, 48546, 50220, 53940, 62640, 64728, 66960, 71920, 72819, 75168, 80352, 80910, 86304, 93960, 97092, 100440, 107880, 121365, 125280, 129456, 133920, 143840, 145638, 161820, 187920, 194184, 200880, 215760, 242730, 258912, 291276, 323640, 364095, 375840, 388368, 401760, 431520, 485460, 582552, 647280, 728190, 776736, 970920, 1165104, 1294560, 1456380, 1941840, 2330208, 2912760, 3883680, 5825520, 11651040]

約数ペア:

[(1, 11651040), (2, 5825520), (3, 3883680), (4, 2912760), (5, 2330208), (6, 1941840), (8, 1456380), (9, 1294560), (10, 1165104), (12, 970920), (15, 776736), (16, 728190), (18, 647280), (20, 582552), (24, 485460), (27, 431520), (29, 401760), (30, 388368), (31, 375840), (32, 364095), (36, 323640), (40, 291276), (45, 258912), (48, 242730), (54, 215760), (58, 200880), (60, 194184), (62, 187920), (72, 161820), (80, 145638), (81, 143840), (87, 133920), (90, 129456), (93, 125280), (96, 121365), (108, 107880), (116, 100440), (120, 97092), (124, 93960), (135, 86304), (144, 80910), (145, 80352), (155, 75168), (160, 72819), (162, 71920), (174, 66960), (180, 64728), (186, 62640), (216, 53940), (232, 50220), (240, 48546), (248, 46980), (261, 44640), (270, 43152), (279, 41760), (288, 40455), (290, 40176), (310, 37584), (324, 35960), (348, 33480), (360, 32364), (372, 31320), (405, 28768), (432, 26970), (435, 26784), (464, 25110), (465, 25056), (480, 24273), (496, 23490), (522, 22320), (540, 21576), (558, 20880), (580, 20088), (620, 18792), (648, 17980), (696, 16740), (720, 16182), (744, 15660), (783, 14880), (810, 14384), (837, 13920), (864, 13485), (870, 13392), (899, 12960), (928, 12555), (930, 12528), (992, 11745), (1044, 11160), (1080, 10788), (1116, 10440), (1160, 10044), (1240, 9396), (1296, 8990), (1305, 8928), (1392, 8370), (1395, 8352), (1440, 8091), (1488, 7830), (1566, 7440), (1620, 7192), (1674, 6960), (1740, 6696), (1798, 6480), (1860, 6264), (2088, 5580), (2160, 5394), (2232, 5220), (2320, 5022), (2349, 4960), (2480, 4698), (2511, 4640), (2592, 4495), (2610, 4464), (2697, 4320), (2784, 4185), (2790, 4176), (2976, 3915), (3132, 3720), (3240, 3596), (3348, 3480)]