168940080

素因数分解:

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

素因数の和:114

約数の個数: 300

約数和(自身を含む): 627287232

約数和(自身を除く): 458347152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 31, 36, 40, 45, 48, 54, 58, 60, 62, 72, 80, 81, 87, 90, 93, 108, 116, 120, 124, 135, 144, 145, 155, 162, 174, 180, 186, 216, 232, 240, 248, 261, 270, 279, 290, 310, 324, 348, 360, 372, 405, 432, 435, 464, 465, 496, 522, 540, 558, 580, 620, 648, 696, 720, 744, 783, 810, 837, 841, 870, 899, 930, 1044, 1080, 1116, 1160, 1240, 1296, 1305, 1392, 1395, 1488, 1566, 1620, 1674, 1682, 1740, 1798, 1860, 2088, 2160, 2232, 2320, 2349, 2480, 2511, 2523, 2610, 2697, 2790, 3132, 3240, 3348, 3364, 3480, 3596, 3720, 3915, 4176, 4185, 4205, 4464, 4495, 4698, 5022, 5046, 5220, 5394, 5580, 6264, 6480, 6696, 6728, 6960, 7192, 7440, 7569, 7830, 8091, 8370, 8410, 8990, 9396, 10044, 10092, 10440, 10788, 11160, 11745, 12528, 12555, 12615, 13392, 13456, 13485, 14384, 15138, 15660, 16182, 16740, 16820, 17980, 18792, 20088, 20184, 20880, 21576, 22320, 22707, 23490, 24273, 25110, 25230, 26071, 26970, 30276, 31320, 32364, 33480, 33640, 35960, 37584, 37845, 40176, 40368, 40455, 43152, 45414, 46980, 48546, 50220, 50460, 52142, 53940, 60552, 62640, 64728, 66960, 67280, 68121, 71920, 72819, 75690, 78213, 80910, 90828, 93960, 97092, 100440, 100920, 104284, 107880, 113535, 121104, 121365, 129456, 130355, 136242, 145638, 151380, 156426, 161820, 181656, 187920, 194184, 200880, 201840, 208568, 215760, 227070, 234639, 242730, 260710, 272484, 291276, 302760, 312852, 323640, 340605, 363312, 364095, 388368, 391065, 417136, 454140, 469278, 485460, 521420, 544968, 582552, 605520, 625704, 647280, 681210, 703917, 728190, 782130, 908280, 938556, 970920, 1042840, 1089936, 1165104, 1173195, 1251408, 1362420, 1407834, 1456380, 1564260, 1816560, 1877112, 1941840, 2085680, 2111751, 2346390, 2724840, 2815668, 2912760, 3128520, 3519585, 3754224, 4223502, 4692780, 5449680, 5631336, 5825520, 6257040, 7039170, 8447004, 9385560, 10558755, 11262672, 14078340, 16894008, 18771120, 21117510, 28156680, 33788016, 42235020, 56313360, 84470040, 168940080]

約数ペア:

[(1, 168940080), (2, 84470040), (3, 56313360), (4, 42235020), (5, 33788016), (6, 28156680), (8, 21117510), (9, 18771120), (10, 16894008), (12, 14078340), (15, 11262672), (16, 10558755), (18, 9385560), (20, 8447004), (24, 7039170), (27, 6257040), (29, 5825520), (30, 5631336), (31, 5449680), (36, 4692780), (40, 4223502), (45, 3754224), (48, 3519585), (54, 3128520), (58, 2912760), (60, 2815668), (62, 2724840), (72, 2346390), (80, 2111751), (81, 2085680), (87, 1941840), (90, 1877112), (93, 1816560), (108, 1564260), (116, 1456380), (120, 1407834), (124, 1362420), (135, 1251408), (144, 1173195), (145, 1165104), (155, 1089936), (162, 1042840), (174, 970920), (180, 938556), (186, 908280), (216, 782130), (232, 728190), (240, 703917), (248, 681210), (261, 647280), (270, 625704), (279, 605520), (290, 582552), (310, 544968), (324, 521420), (348, 485460), (360, 469278), (372, 454140), (405, 417136), (432, 391065), (435, 388368), (464, 364095), (465, 363312), (496, 340605), (522, 323640), (540, 312852), (558, 302760), (580, 291276), (620, 272484), (648, 260710), (696, 242730), (720, 234639), (744, 227070), (783, 215760), (810, 208568), (837, 201840), (841, 200880), (870, 194184), (899, 187920), (930, 181656), (1044, 161820), (1080, 156426), (1116, 151380), (1160, 145638), (1240, 136242), (1296, 130355), (1305, 129456), (1392, 121365), (1395, 121104), (1488, 113535), (1566, 107880), (1620, 104284), (1674, 100920), (1682, 100440), (1740, 97092), (1798, 93960), (1860, 90828), (2088, 80910), (2160, 78213), (2232, 75690), (2320, 72819), (2349, 71920), (2480, 68121), (2511, 67280), (2523, 66960), (2610, 64728), (2697, 62640), (2790, 60552), (3132, 53940), (3240, 52142), (3348, 50460), (3364, 50220), (3480, 48546), (3596, 46980), (3720, 45414), (3915, 43152), (4176, 40455), (4185, 40368), (4205, 40176), (4464, 37845), (4495, 37584), (4698, 35960), (5022, 33640), (5046, 33480), (5220, 32364), (5394, 31320), (5580, 30276), (6264, 26970), (6480, 26071), (6696, 25230), (6728, 25110), (6960, 24273), (7192, 23490), (7440, 22707), (7569, 22320), (7830, 21576), (8091, 20880), (8370, 20184), (8410, 20088), (8990, 18792), (9396, 17980), (10044, 16820), (10092, 16740), (10440, 16182), (10788, 15660), (11160, 15138), (11745, 14384), (12528, 13485), (12555, 13456), (12615, 13392)]