47952979920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{14419}}^1$

素因数の和:14618

約数の個数: 240

約数和(自身を含む): 167364288000

約数和(自身を除く): 119411308080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 149, 155, 180, 186, 240, 248, 279, 298, 310, 360, 372, 447, 465, 496, 558, 596, 620, 720, 744, 745, 894, 930, 1116, 1192, 1240, 1341, 1395, 1488, 1490, 1788, 1860, 2232, 2235, 2384, 2480, 2682, 2790, 2980, 3576, 3720, 4464, 4470, 4619, 5364, 5580, 5960, 6705, 7152, 7440, 8940, 9238, 10728, 11160, 11920, 13410, 13857, 14419, 17880, 18476, 21456, 22320, 23095, 26820, 27714, 28838, 35760, 36952, 41571, 43257, 46190, 53640, 55428, 57676, 69285, 72095, 73904, 83142, 86514, 92380, 107280, 110856, 115352, 129771, 138570, 144190, 166284, 173028, 184760, 207855, 216285, 221712, 230704, 259542, 277140, 288380, 332568, 346056, 369520, 415710, 432570, 446989, 519084, 554280, 576760, 648855, 665136, 692112, 831420, 865140, 893978, 1038168, 1108560, 1153520, 1297710, 1340967, 1662840, 1730280, 1787956, 2076336, 2148431, 2234945, 2595420, 2681934, 3325680, 3460560, 3575912, 4022901, 4296862, 4469890, 5190840, 5363868, 6445293, 6704835, 7151824, 8045802, 8593724, 8939780, 10381680, 10727736, 10742155, 12890586, 13409670, 16091604, 17187448, 17879560, 19335879, 20114505, 21455472, 21484310, 25781172, 26819340, 32183208, 32226465, 34374896, 35759120, 38671758, 40229010, 42968620, 51562344, 53638680, 64366416, 64452930, 66601361, 77343516, 80458020, 85937240, 96679395, 103124688, 107277360, 128905860, 133202722, 154687032, 160916040, 171874480, 193358790, 199804083, 257811720, 266405444, 309374064, 321832080, 333006805, 386717580, 399608166, 515623440, 532810888, 599412249, 666013610, 773435160, 799216332, 999020415, 1065621776, 1198824498, 1332027220, 1546870320, 1598432664, 1998040830, 2397648996, 2664054440, 2997061245, 3196865328, 3996081660, 4795297992, 5328108880, 5994122490, 7992163320, 9590595984, 11988244980, 15984326640, 23976489960, 47952979920]

約数ペア:

[(1, 47952979920), (2, 23976489960), (3, 15984326640), (4, 11988244980), (5, 9590595984), (6, 7992163320), (8, 5994122490), (9, 5328108880), (10, 4795297992), (12, 3996081660), (15, 3196865328), (16, 2997061245), (18, 2664054440), (20, 2397648996), (24, 1998040830), (30, 1598432664), (31, 1546870320), (36, 1332027220), (40, 1198824498), (45, 1065621776), (48, 999020415), (60, 799216332), (62, 773435160), (72, 666013610), (80, 599412249), (90, 532810888), (93, 515623440), (120, 399608166), (124, 386717580), (144, 333006805), (149, 321832080), (155, 309374064), (180, 266405444), (186, 257811720), (240, 199804083), (248, 193358790), (279, 171874480), (298, 160916040), (310, 154687032), (360, 133202722), (372, 128905860), (447, 107277360), (465, 103124688), (496, 96679395), (558, 85937240), (596, 80458020), (620, 77343516), (720, 66601361), (744, 64452930), (745, 64366416), (894, 53638680), (930, 51562344), (1116, 42968620), (1192, 40229010), (1240, 38671758), (1341, 35759120), (1395, 34374896), (1488, 32226465), (1490, 32183208), (1788, 26819340), (1860, 25781172), (2232, 21484310), (2235, 21455472), (2384, 20114505), (2480, 19335879), (2682, 17879560), (2790, 17187448), (2980, 16091604), (3576, 13409670), (3720, 12890586), (4464, 10742155), (4470, 10727736), (4619, 10381680), (5364, 8939780), (5580, 8593724), (5960, 8045802), (6705, 7151824), (7152, 6704835), (7440, 6445293), (8940, 5363868), (9238, 5190840), (10728, 4469890), (11160, 4296862), (11920, 4022901), (13410, 3575912), (13857, 3460560), (14419, 3325680), (17880, 2681934), (18476, 2595420), (21456, 2234945), (22320, 2148431), (23095, 2076336), (26820, 1787956), (27714, 1730280), (28838, 1662840), (35760, 1340967), (36952, 1297710), (41571, 1153520), (43257, 1108560), (46190, 1038168), (53640, 893978), (55428, 865140), (57676, 831420), (69285, 692112), (72095, 665136), (73904, 648855), (83142, 576760), (86514, 554280), (92380, 519084), (107280, 446989), (110856, 432570), (115352, 415710), (129771, 369520), (138570, 346056), (144190, 332568), (166284, 288380), (173028, 277140), (184760, 259542), (207855, 230704), (216285, 221712)]