147918960

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{1087}}^1$

素因数の和:1122

約数の個数: 240

約数和(自身を含む): 589295616

約数和(自身を除く): 441376656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 972, 1008, 1080, 1087, 1134, 1215, 1260, 1296, 1512, 1620, 1680, 1701, 1890, 1944, 2160, 2174, 2268, 2430, 2520, 2835, 3024, 3240, 3261, 3402, 3780, 3888, 4348, 4536, 4860, 5040, 5435, 5670, 6480, 6522, 6804, 7560, 7609, 8505, 8696, 9072, 9720, 9783, 10870, 11340, 13044, 13608, 15120, 15218, 16305, 17010, 17392, 19440, 19566, 21740, 22680, 22827, 26088, 27216, 29349, 30436, 32610, 34020, 38045, 39132, 43480, 45360, 45654, 48915, 52176, 58698, 60872, 65220, 68040, 68481, 76090, 78264, 86960, 88047, 91308, 97830, 114135, 117396, 121744, 130440, 136080, 136962, 146745, 152180, 156528, 176094, 182616, 195660, 205443, 228270, 234792, 260880, 264141, 273924, 293490, 304360, 342405, 352188, 365232, 391320, 410886, 440235, 456540, 469584, 528282, 547848, 586980, 608720, 616329, 684810, 704376, 782640, 821772, 880470, 913080, 1027215, 1056564, 1095696, 1173960, 1232658, 1320705, 1369620, 1408752, 1643544, 1760940, 1826160, 1848987, 2054430, 2113128, 2347920, 2465316, 2641410, 2739240, 3081645, 3287088, 3521880, 3697974, 4108860, 4226256, 4930632, 5282820, 5478480, 6163290, 7043760, 7395948, 8217720, 9244935, 9861264, 10565640, 12326580, 14791896, 16435440, 18489870, 21131280, 24653160, 29583792, 36979740, 49306320, 73959480, 147918960]

約数ペア:

[(1, 147918960), (2, 73959480), (3, 49306320), (4, 36979740), (5, 29583792), (6, 24653160), (7, 21131280), (8, 18489870), (9, 16435440), (10, 14791896), (12, 12326580), (14, 10565640), (15, 9861264), (16, 9244935), (18, 8217720), (20, 7395948), (21, 7043760), (24, 6163290), (27, 5478480), (28, 5282820), (30, 4930632), (35, 4226256), (36, 4108860), (40, 3697974), (42, 3521880), (45, 3287088), (48, 3081645), (54, 2739240), (56, 2641410), (60, 2465316), (63, 2347920), (70, 2113128), (72, 2054430), (80, 1848987), (81, 1826160), (84, 1760940), (90, 1643544), (105, 1408752), (108, 1369620), (112, 1320705), (120, 1232658), (126, 1173960), (135, 1095696), (140, 1056564), (144, 1027215), (162, 913080), (168, 880470), (180, 821772), (189, 782640), (210, 704376), (216, 684810), (240, 616329), (243, 608720), (252, 586980), (270, 547848), (280, 528282), (315, 469584), (324, 456540), (336, 440235), (360, 410886), (378, 391320), (405, 365232), (420, 352188), (432, 342405), (486, 304360), (504, 293490), (540, 273924), (560, 264141), (567, 260880), (630, 234792), (648, 228270), (720, 205443), (756, 195660), (810, 182616), (840, 176094), (945, 156528), (972, 152180), (1008, 146745), (1080, 136962), (1087, 136080), (1134, 130440), (1215, 121744), (1260, 117396), (1296, 114135), (1512, 97830), (1620, 91308), (1680, 88047), (1701, 86960), (1890, 78264), (1944, 76090), (2160, 68481), (2174, 68040), (2268, 65220), (2430, 60872), (2520, 58698), (2835, 52176), (3024, 48915), (3240, 45654), (3261, 45360), (3402, 43480), (3780, 39132), (3888, 38045), (4348, 34020), (4536, 32610), (4860, 30436), (5040, 29349), (5435, 27216), (5670, 26088), (6480, 22827), (6522, 22680), (6804, 21740), (7560, 19566), (7609, 19440), (8505, 17392), (8696, 17010), (9072, 16305), (9720, 15218), (9783, 15120), (10870, 13608), (11340, 13044)]