161415360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1367}}^1$

素因数の和:1431

約数の個数: 168

約数和(自身を含む): 569159136

約数和(自身を除く): 407743776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 410, 480, 492, 576, 615, 656, 720, 738, 820, 960, 984, 1230, 1312, 1367, 1440, 1476, 1640, 1845, 1968, 2460, 2624, 2734, 2880, 2952, 3280, 3690, 3936, 4101, 4920, 5468, 5904, 6560, 6835, 7380, 7872, 8202, 9840, 10936, 11808, 12303, 13120, 13670, 14760, 16404, 19680, 20505, 21872, 23616, 24606, 27340, 29520, 32808, 39360, 41010, 43744, 49212, 54680, 56047, 59040, 61515, 65616, 82020, 87488, 98424, 109360, 112094, 118080, 123030, 131232, 164040, 168141, 196848, 218720, 224188, 246060, 262464, 280235, 328080, 336282, 393696, 437440, 448376, 492120, 504423, 560470, 656160, 672564, 787392, 840705, 896752, 984240, 1008846, 1120940, 1312320, 1345128, 1681410, 1793504, 1968480, 2017692, 2241880, 2522115, 2690256, 3362820, 3587008, 3936960, 4035384, 4483760, 5044230, 5380512, 6725640, 8070768, 8967520, 10088460, 10761024, 13451280, 16141536, 17935040, 20176920, 26902560, 32283072, 40353840, 53805120, 80707680, 161415360]

約数ペア:

[(1, 161415360), (2, 80707680), (3, 53805120), (4, 40353840), (5, 32283072), (6, 26902560), (8, 20176920), (9, 17935040), (10, 16141536), (12, 13451280), (15, 10761024), (16, 10088460), (18, 8967520), (20, 8070768), (24, 6725640), (30, 5380512), (32, 5044230), (36, 4483760), (40, 4035384), (41, 3936960), (45, 3587008), (48, 3362820), (60, 2690256), (64, 2522115), (72, 2241880), (80, 2017692), (82, 1968480), (90, 1793504), (96, 1681410), (120, 1345128), (123, 1312320), (144, 1120940), (160, 1008846), (164, 984240), (180, 896752), (192, 840705), (205, 787392), (240, 672564), (246, 656160), (288, 560470), (320, 504423), (328, 492120), (360, 448376), (369, 437440), (410, 393696), (480, 336282), (492, 328080), (576, 280235), (615, 262464), (656, 246060), (720, 224188), (738, 218720), (820, 196848), (960, 168141), (984, 164040), (1230, 131232), (1312, 123030), (1367, 118080), (1440, 112094), (1476, 109360), (1640, 98424), (1845, 87488), (1968, 82020), (2460, 65616), (2624, 61515), (2734, 59040), (2880, 56047), (2952, 54680), (3280, 49212), (3690, 43744), (3936, 41010), (4101, 39360), (4920, 32808), (5468, 29520), (5904, 27340), (6560, 24606), (6835, 23616), (7380, 21872), (7872, 20505), (8202, 19680), (9840, 16404), (10936, 14760), (11808, 13670), (12303, 13120)]