1269840960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1627}}^1$

素因数の和:1921

約数の個数: 168

約数和(自身を含む): 4386535296

約数和(自身を除く): 3116694336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 271, 288, 320, 360, 480, 542, 576, 720, 813, 960, 1084, 1355, 1440, 1626, 1627, 2168, 2439, 2710, 2880, 3252, 3254, 4065, 4336, 4878, 4881, 5420, 6504, 6508, 8130, 8135, 8672, 9756, 9762, 10840, 12195, 13008, 13016, 14643, 16260, 16270, 17344, 19512, 19524, 21680, 24390, 24405, 26016, 26032, 29286, 32520, 32540, 39024, 39048, 43360, 48780, 48810, 52032, 52064, 58572, 65040, 65080, 73215, 78048, 78096, 86720, 97560, 97620, 104128, 117144, 130080, 130160, 146430, 156096, 156192, 195120, 195240, 234288, 260160, 260320, 292860, 312384, 390240, 390480, 440917, 468576, 520640, 585720, 780480, 780960, 881834, 937152, 1171440, 1322751, 1561920, 1763668, 2204585, 2342880, 2645502, 3527336, 3968253, 4409170, 4685760, 5291004, 6613755, 7054672, 7936506, 8818340, 10582008, 13227510, 14109344, 15873012, 17636680, 19841265, 21164016, 26455020, 28218688, 31746024, 35273360, 39682530, 42328032, 52910040, 63492048, 70546720, 79365060, 84656064, 105820080, 126984096, 141093440, 158730120, 211640160, 253968192, 317460240, 423280320, 634920480, 1269840960]

約数ペア:

[(1, 1269840960), (2, 634920480), (3, 423280320), (4, 317460240), (5, 253968192), (6, 211640160), (8, 158730120), (9, 141093440), (10, 126984096), (12, 105820080), (15, 84656064), (16, 79365060), (18, 70546720), (20, 63492048), (24, 52910040), (30, 42328032), (32, 39682530), (36, 35273360), (40, 31746024), (45, 28218688), (48, 26455020), (60, 21164016), (64, 19841265), (72, 17636680), (80, 15873012), (90, 14109344), (96, 13227510), (120, 10582008), (144, 8818340), (160, 7936506), (180, 7054672), (192, 6613755), (240, 5291004), (271, 4685760), (288, 4409170), (320, 3968253), (360, 3527336), (480, 2645502), (542, 2342880), (576, 2204585), (720, 1763668), (813, 1561920), (960, 1322751), (1084, 1171440), (1355, 937152), (1440, 881834), (1626, 780960), (1627, 780480), (2168, 585720), (2439, 520640), (2710, 468576), (2880, 440917), (3252, 390480), (3254, 390240), (4065, 312384), (4336, 292860), (4878, 260320), (4881, 260160), (5420, 234288), (6504, 195240), (6508, 195120), (8130, 156192), (8135, 156096), (8672, 146430), (9756, 130160), (9762, 130080), (10840, 117144), (12195, 104128), (13008, 97620), (13016, 97560), (14643, 86720), (16260, 78096), (16270, 78048), (17344, 73215), (19512, 65080), (19524, 65040), (21680, 58572), (24390, 52064), (24405, 52032), (26016, 48810), (26032, 48780), (29286, 43360), (32520, 39048), (32540, 39024)]