139708320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:319

約数の個数: 192

約数和(自身を含む): 467389440

約数和(自身を除く): 327681120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 41, 48, 60, 62, 80, 82, 93, 96, 120, 123, 124, 155, 160, 164, 186, 205, 229, 240, 246, 248, 310, 328, 372, 410, 458, 465, 480, 492, 496, 615, 620, 656, 687, 744, 820, 916, 930, 984, 992, 1145, 1230, 1240, 1271, 1312, 1374, 1488, 1640, 1832, 1860, 1968, 2290, 2460, 2480, 2542, 2748, 2976, 3280, 3435, 3664, 3720, 3813, 3936, 4580, 4920, 4960, 5084, 5496, 6355, 6560, 6870, 7099, 7328, 7440, 7626, 9160, 9389, 9840, 10168, 10992, 12710, 13740, 14198, 14880, 15252, 18320, 18778, 19065, 19680, 20336, 21297, 21984, 25420, 27480, 28167, 28396, 30504, 35495, 36640, 37556, 38130, 40672, 42594, 46945, 50840, 54960, 56334, 56792, 61008, 70990, 75112, 76260, 85188, 93890, 101680, 106485, 109920, 112668, 113584, 122016, 140835, 141980, 150224, 152520, 170376, 187780, 203360, 212970, 225336, 227168, 281670, 283960, 291059, 300448, 305040, 340752, 375560, 425940, 450672, 563340, 567920, 582118, 610080, 681504, 751120, 851880, 873177, 901344, 1126680, 1135840, 1164236, 1455295, 1502240, 1703760, 1746354, 2253360, 2328472, 2910590, 3407520, 3492708, 4365885, 4506720, 4656944, 5821180, 6985416, 8731770, 9313888, 11642360, 13970832, 17463540, 23284720, 27941664, 34927080, 46569440, 69854160, 139708320]

約数ペア:

[(1, 139708320), (2, 69854160), (3, 46569440), (4, 34927080), (5, 27941664), (6, 23284720), (8, 17463540), (10, 13970832), (12, 11642360), (15, 9313888), (16, 8731770), (20, 6985416), (24, 5821180), (30, 4656944), (31, 4506720), (32, 4365885), (40, 3492708), (41, 3407520), (48, 2910590), (60, 2328472), (62, 2253360), (80, 1746354), (82, 1703760), (93, 1502240), (96, 1455295), (120, 1164236), (123, 1135840), (124, 1126680), (155, 901344), (160, 873177), (164, 851880), (186, 751120), (205, 681504), (229, 610080), (240, 582118), (246, 567920), (248, 563340), (310, 450672), (328, 425940), (372, 375560), (410, 340752), (458, 305040), (465, 300448), (480, 291059), (492, 283960), (496, 281670), (615, 227168), (620, 225336), (656, 212970), (687, 203360), (744, 187780), (820, 170376), (916, 152520), (930, 150224), (984, 141980), (992, 140835), (1145, 122016), (1230, 113584), (1240, 112668), (1271, 109920), (1312, 106485), (1374, 101680), (1488, 93890), (1640, 85188), (1832, 76260), (1860, 75112), (1968, 70990), (2290, 61008), (2460, 56792), (2480, 56334), (2542, 54960), (2748, 50840), (2976, 46945), (3280, 42594), (3435, 40672), (3664, 38130), (3720, 37556), (3813, 36640), (3936, 35495), (4580, 30504), (4920, 28396), (4960, 28167), (5084, 27480), (5496, 25420), (6355, 21984), (6560, 21297), (6870, 20336), (7099, 19680), (7328, 19065), (7440, 18778), (7626, 18320), (9160, 15252), (9389, 14880), (9840, 14198), (10168, 13740), (10992, 12710)]