140415120

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:292

約数の個数: 240

約数和(自身を含む): 506967552

約数和(自身を除く): 366552432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 135, 144, 155, 162, 180, 186, 216, 233, 240, 243, 248, 270, 279, 310, 324, 360, 372, 405, 432, 465, 466, 486, 496, 540, 558, 620, 648, 699, 720, 744, 810, 837, 930, 932, 972, 1080, 1116, 1165, 1215, 1240, 1296, 1395, 1398, 1488, 1620, 1674, 1860, 1864, 1944, 2097, 2160, 2232, 2330, 2430, 2480, 2511, 2790, 2796, 3240, 3348, 3495, 3720, 3728, 3888, 4185, 4194, 4464, 4660, 4860, 5022, 5580, 5592, 6291, 6480, 6696, 6990, 7223, 7440, 7533, 8370, 8388, 9320, 9720, 10044, 10485, 11160, 11184, 12555, 12582, 13392, 13980, 14446, 15066, 16740, 16776, 18640, 18873, 19440, 20088, 20970, 21669, 22320, 25110, 25164, 27960, 28892, 30132, 31455, 33480, 33552, 36115, 37665, 37746, 40176, 41940, 43338, 50220, 50328, 55920, 56619, 57784, 60264, 62910, 65007, 66960, 72230, 75330, 75492, 83880, 86676, 94365, 100440, 100656, 108345, 113238, 115568, 120528, 125820, 130014, 144460, 150660, 150984, 167760, 173352, 188730, 195021, 200880, 216690, 226476, 251640, 260028, 283095, 288920, 301320, 301968, 325035, 346704, 377460, 390042, 433380, 452952, 503280, 520056, 566190, 577840, 585063, 602640, 650070, 754920, 780084, 866760, 905904, 975105, 1040112, 1132380, 1170126, 1300140, 1509840, 1560168, 1733520, 1755189, 1950210, 2264760, 2340252, 2600280, 2925315, 3120336, 3510378, 3900420, 4529520, 4680504, 5200560, 5850630, 7020756, 7800840, 8775945, 9361008, 11701260, 14041512, 15601680, 17551890, 23402520, 28083024, 35103780, 46805040, 70207560, 140415120]

約数ペア:

[(1, 140415120), (2, 70207560), (3, 46805040), (4, 35103780), (5, 28083024), (6, 23402520), (8, 17551890), (9, 15601680), (10, 14041512), (12, 11701260), (15, 9361008), (16, 8775945), (18, 7800840), (20, 7020756), (24, 5850630), (27, 5200560), (30, 4680504), (31, 4529520), (36, 3900420), (40, 3510378), (45, 3120336), (48, 2925315), (54, 2600280), (60, 2340252), (62, 2264760), (72, 1950210), (80, 1755189), (81, 1733520), (90, 1560168), (93, 1509840), (108, 1300140), (120, 1170126), (124, 1132380), (135, 1040112), (144, 975105), (155, 905904), (162, 866760), (180, 780084), (186, 754920), (216, 650070), (233, 602640), (240, 585063), (243, 577840), (248, 566190), (270, 520056), (279, 503280), (310, 452952), (324, 433380), (360, 390042), (372, 377460), (405, 346704), (432, 325035), (465, 301968), (466, 301320), (486, 288920), (496, 283095), (540, 260028), (558, 251640), (620, 226476), (648, 216690), (699, 200880), (720, 195021), (744, 188730), (810, 173352), (837, 167760), (930, 150984), (932, 150660), (972, 144460), (1080, 130014), (1116, 125820), (1165, 120528), (1215, 115568), (1240, 113238), (1296, 108345), (1395, 100656), (1398, 100440), (1488, 94365), (1620, 86676), (1674, 83880), (1860, 75492), (1864, 75330), (1944, 72230), (2097, 66960), (2160, 65007), (2232, 62910), (2330, 60264), (2430, 57784), (2480, 56619), (2511, 55920), (2790, 50328), (2796, 50220), (3240, 43338), (3348, 41940), (3495, 40176), (3720, 37746), (3728, 37665), (3888, 36115), (4185, 33552), (4194, 33480), (4464, 31455), (4660, 30132), (4860, 28892), (5022, 27960), (5580, 25164), (5592, 25110), (6291, 22320), (6480, 21669), (6696, 20970), (6990, 20088), (7223, 19440), (7440, 18873), (7533, 18640), (8370, 16776), (8388, 16740), (9320, 15066), (9720, 14446), (10044, 13980), (10485, 13392), (11160, 12582), (11184, 12555)]