1372858560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15377}}^1$

素因数の和:15431

約数の個数: 168

約数和(自身を含む): 4874702976

約数和(自身を除く): 3501844416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 4464, 4960, 5580, 5952, 7440, 8928, 9920, 11160, 14880, 15377, 17856, 22320, 29760, 30754, 44640, 46131, 61508, 76885, 89280, 92262, 123016, 138393, 153770, 184524, 230655, 246032, 276786, 307540, 369048, 461310, 476687, 492064, 553572, 615080, 691965, 738096, 922620, 953374, 984128, 1107144, 1230160, 1383930, 1430061, 1476192, 1845240, 1906748, 2214288, 2383435, 2460320, 2767860, 2860122, 2952384, 3690480, 3813496, 4290183, 4428576, 4766870, 4920640, 5535720, 5720244, 7150305, 7380960, 7626992, 8580366, 8857152, 9533740, 11071440, 11440488, 14300610, 14761920, 15253984, 17160732, 19067480, 21450915, 22142880, 22880976, 28601220, 30507968, 34321464, 38134960, 42901830, 44285760, 45761952, 57202440, 68642928, 76269920, 85803660, 91523904, 114404880, 137285856, 152539840, 171607320, 228809760, 274571712, 343214640, 457619520, 686429280, 1372858560]

約数ペア:

[(1, 1372858560), (2, 686429280), (3, 457619520), (4, 343214640), (5, 274571712), (6, 228809760), (8, 171607320), (9, 152539840), (10, 137285856), (12, 114404880), (15, 91523904), (16, 85803660), (18, 76269920), (20, 68642928), (24, 57202440), (30, 45761952), (31, 44285760), (32, 42901830), (36, 38134960), (40, 34321464), (45, 30507968), (48, 28601220), (60, 22880976), (62, 22142880), (64, 21450915), (72, 19067480), (80, 17160732), (90, 15253984), (93, 14761920), (96, 14300610), (120, 11440488), (124, 11071440), (144, 9533740), (155, 8857152), (160, 8580366), (180, 7626992), (186, 7380960), (192, 7150305), (240, 5720244), (248, 5535720), (279, 4920640), (288, 4766870), (310, 4428576), (320, 4290183), (360, 3813496), (372, 3690480), (465, 2952384), (480, 2860122), (496, 2767860), (558, 2460320), (576, 2383435), (620, 2214288), (720, 1906748), (744, 1845240), (930, 1476192), (960, 1430061), (992, 1383930), (1116, 1230160), (1240, 1107144), (1395, 984128), (1440, 953374), (1488, 922620), (1860, 738096), (1984, 691965), (2232, 615080), (2480, 553572), (2790, 492064), (2880, 476687), (2976, 461310), (3720, 369048), (4464, 307540), (4960, 276786), (5580, 246032), (5952, 230655), (7440, 184524), (8928, 153770), (9920, 138393), (11160, 123016), (14880, 92262), (15377, 89280), (17856, 76885), (22320, 61508), (29760, 46131), (30754, 44640)]