1460661120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{617}}^1$

素因数の和:782

約数の個数: 256

約数和(自身を含む): 5219380800

約数和(自身を除く): 3758719680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 137, 144, 160, 180, 192, 216, 240, 270, 274, 288, 320, 360, 384, 411, 432, 480, 540, 548, 576, 617, 640, 685, 720, 822, 864, 960, 1080, 1096, 1152, 1233, 1234, 1370, 1440, 1644, 1728, 1851, 1920, 2055, 2160, 2192, 2466, 2468, 2740, 2880, 3085, 3288, 3456, 3699, 3702, 4110, 4320, 4384, 4932, 4936, 5480, 5553, 5760, 6165, 6170, 6576, 7398, 7404, 8220, 8640, 8768, 9255, 9864, 9872, 10960, 11106, 12330, 12340, 13152, 14796, 14808, 16440, 16659, 17280, 17536, 18495, 18510, 19728, 19744, 21920, 22212, 24660, 24680, 26304, 27765, 29592, 29616, 32880, 33318, 36990, 37020, 39456, 39488, 43840, 44424, 49320, 49360, 52608, 55530, 59184, 59232, 65760, 66636, 73980, 74040, 78912, 78976, 83295, 84529, 87680, 88848, 98640, 98720, 111060, 118368, 118464, 131520, 133272, 147960, 148080, 157824, 166590, 169058, 177696, 197280, 197440, 222120, 236736, 236928, 253587, 263040, 266544, 295920, 296160, 333180, 338116, 355392, 394560, 394880, 422645, 444240, 473472, 507174, 533088, 591840, 592320, 666360, 676232, 710784, 760761, 789120, 845290, 888480, 1014348, 1066176, 1183680, 1184640, 1267935, 1332720, 1352464, 1521522, 1690580, 1776960, 2028696, 2132352, 2282283, 2367360, 2535870, 2665440, 2704928, 3043044, 3381160, 3553920, 3803805, 4057392, 4564566, 5071740, 5330880, 5409856, 6086088, 6762320, 7607610, 8114784, 9129132, 10143480, 10661760, 10819712, 11411415, 12172176, 13524640, 15215220, 16229568, 18258264, 20286960, 22822830, 24344352, 27049280, 30430440, 32459136, 36516528, 40573920, 45645660, 48688704, 54098560, 60860880, 73033056, 81147840, 91291320, 97377408, 121721760, 146066112, 162295680, 182582640, 243443520, 292132224, 365165280, 486887040, 730330560, 1460661120]

約数ペア:

[(1, 1460661120), (2, 730330560), (3, 486887040), (4, 365165280), (5, 292132224), (6, 243443520), (8, 182582640), (9, 162295680), (10, 146066112), (12, 121721760), (15, 97377408), (16, 91291320), (18, 81147840), (20, 73033056), (24, 60860880), (27, 54098560), (30, 48688704), (32, 45645660), (36, 40573920), (40, 36516528), (45, 32459136), (48, 30430440), (54, 27049280), (60, 24344352), (64, 22822830), (72, 20286960), (80, 18258264), (90, 16229568), (96, 15215220), (108, 13524640), (120, 12172176), (128, 11411415), (135, 10819712), (137, 10661760), (144, 10143480), (160, 9129132), (180, 8114784), (192, 7607610), (216, 6762320), (240, 6086088), (270, 5409856), (274, 5330880), (288, 5071740), (320, 4564566), (360, 4057392), (384, 3803805), (411, 3553920), (432, 3381160), (480, 3043044), (540, 2704928), (548, 2665440), (576, 2535870), (617, 2367360), (640, 2282283), (685, 2132352), (720, 2028696), (822, 1776960), (864, 1690580), (960, 1521522), (1080, 1352464), (1096, 1332720), (1152, 1267935), (1233, 1184640), (1234, 1183680), (1370, 1066176), (1440, 1014348), (1644, 888480), (1728, 845290), (1851, 789120), (1920, 760761), (2055, 710784), (2160, 676232), (2192, 666360), (2466, 592320), (2468, 591840), (2740, 533088), (2880, 507174), (3085, 473472), (3288, 444240), (3456, 422645), (3699, 394880), (3702, 394560), (4110, 355392), (4320, 338116), (4384, 333180), (4932, 296160), (4936, 295920), (5480, 266544), (5553, 263040), (5760, 253587), (6165, 236928), (6170, 236736), (6576, 222120), (7398, 197440), (7404, 197280), (8220, 177696), (8640, 169058), (8768, 166590), (9255, 157824), (9864, 148080), (9872, 147960), (10960, 133272), (11106, 131520), (12330, 118464), (12340, 118368), (13152, 111060), (14796, 98720), (14808, 98640), (16440, 88848), (16659, 87680), (17280, 84529), (17536, 83295), (18495, 78976), (18510, 78912), (19728, 74040), (19744, 73980), (21920, 66636), (22212, 65760), (24660, 59232), (24680, 59184), (26304, 55530), (27765, 52608), (29592, 49360), (29616, 49320), (32880, 44424), (33318, 43840), (36990, 39488), (37020, 39456)]