135621360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:476

約数の個数: 240

約数和(自身を含む): 529251840

約数和(自身を除く): 393630480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 71, 72, 80, 84, 90, 105, 112, 120, 126, 140, 142, 144, 168, 180, 210, 213, 240, 252, 280, 284, 315, 336, 355, 360, 379, 420, 426, 497, 504, 560, 568, 630, 639, 710, 720, 758, 840, 852, 994, 1008, 1065, 1136, 1137, 1260, 1278, 1420, 1491, 1516, 1680, 1704, 1895, 1988, 2130, 2274, 2485, 2520, 2556, 2653, 2840, 2982, 3032, 3195, 3408, 3411, 3790, 3976, 4260, 4473, 4548, 4970, 5040, 5112, 5306, 5680, 5685, 5964, 6064, 6390, 6822, 7455, 7580, 7952, 7959, 8520, 8946, 9096, 9940, 10224, 10612, 11370, 11928, 12780, 13265, 13644, 14910, 15160, 15918, 17040, 17055, 17892, 18192, 19880, 21224, 22365, 22740, 23856, 23877, 25560, 26530, 26909, 27288, 29820, 30320, 31836, 34110, 35784, 39760, 39795, 42448, 44730, 45480, 47754, 51120, 53060, 53818, 54576, 59640, 63672, 68220, 71568, 79590, 80727, 89460, 90960, 95508, 106120, 107636, 119280, 119385, 127344, 134545, 136440, 159180, 161454, 178920, 188363, 191016, 212240, 215272, 238770, 242181, 269090, 272880, 318360, 322908, 357840, 376726, 382032, 403635, 430544, 477540, 484362, 538180, 565089, 636720, 645816, 753452, 807270, 941815, 955080, 968724, 1076360, 1130178, 1210905, 1291632, 1506904, 1614540, 1695267, 1883630, 1910160, 1937448, 2152720, 2260356, 2421810, 2825445, 3013808, 3229080, 3390534, 3767260, 3874896, 4520712, 4843620, 5650890, 6458160, 6781068, 7534520, 8476335, 9041424, 9687240, 11301780, 13562136, 15069040, 16952670, 19374480, 22603560, 27124272, 33905340, 45207120, 67810680, 135621360]

約数ペア:

[(1, 135621360), (2, 67810680), (3, 45207120), (4, 33905340), (5, 27124272), (6, 22603560), (7, 19374480), (8, 16952670), (9, 15069040), (10, 13562136), (12, 11301780), (14, 9687240), (15, 9041424), (16, 8476335), (18, 7534520), (20, 6781068), (21, 6458160), (24, 5650890), (28, 4843620), (30, 4520712), (35, 3874896), (36, 3767260), (40, 3390534), (42, 3229080), (45, 3013808), (48, 2825445), (56, 2421810), (60, 2260356), (63, 2152720), (70, 1937448), (71, 1910160), (72, 1883630), (80, 1695267), (84, 1614540), (90, 1506904), (105, 1291632), (112, 1210905), (120, 1130178), (126, 1076360), (140, 968724), (142, 955080), (144, 941815), (168, 807270), (180, 753452), (210, 645816), (213, 636720), (240, 565089), (252, 538180), (280, 484362), (284, 477540), (315, 430544), (336, 403635), (355, 382032), (360, 376726), (379, 357840), (420, 322908), (426, 318360), (497, 272880), (504, 269090), (560, 242181), (568, 238770), (630, 215272), (639, 212240), (710, 191016), (720, 188363), (758, 178920), (840, 161454), (852, 159180), (994, 136440), (1008, 134545), (1065, 127344), (1136, 119385), (1137, 119280), (1260, 107636), (1278, 106120), (1420, 95508), (1491, 90960), (1516, 89460), (1680, 80727), (1704, 79590), (1895, 71568), (1988, 68220), (2130, 63672), (2274, 59640), (2485, 54576), (2520, 53818), (2556, 53060), (2653, 51120), (2840, 47754), (2982, 45480), (3032, 44730), (3195, 42448), (3408, 39795), (3411, 39760), (3790, 35784), (3976, 34110), (4260, 31836), (4473, 30320), (4548, 29820), (4970, 27288), (5040, 26909), (5112, 26530), (5306, 25560), (5680, 23877), (5685, 23856), (5964, 22740), (6064, 22365), (6390, 21224), (6822, 19880), (7455, 18192), (7580, 17892), (7952, 17055), (7959, 17040), (8520, 15918), (8946, 15160), (9096, 14910), (9940, 13644), (10224, 13265), (10612, 12780), (11370, 11928)]