160863840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1619}}^1$

素因数の和:1666

約数の個数: 192

約数和(自身を含む): 587865600

約数和(自身を除く): 427001760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 207, 216, 230, 240, 270, 276, 288, 345, 360, 368, 414, 432, 460, 480, 540, 552, 621, 690, 720, 736, 828, 864, 920, 1035, 1080, 1104, 1242, 1380, 1440, 1619, 1656, 1840, 2070, 2160, 2208, 2484, 2760, 3105, 3238, 3312, 3680, 4140, 4320, 4857, 4968, 5520, 6210, 6476, 6624, 8095, 8280, 9714, 9936, 11040, 12420, 12952, 14571, 16190, 16560, 19428, 19872, 24285, 24840, 25904, 29142, 32380, 33120, 37237, 38856, 43713, 48570, 49680, 51808, 58284, 64760, 72855, 74474, 77712, 87426, 97140, 99360, 111711, 116568, 129520, 145710, 148948, 155424, 174852, 186185, 194280, 218565, 223422, 233136, 259040, 291420, 297896, 335133, 349704, 372370, 388560, 437130, 446844, 466272, 558555, 582840, 595792, 670266, 699408, 744740, 777120, 874260, 893688, 1005399, 1117110, 1165680, 1191584, 1340532, 1398816, 1489480, 1675665, 1748520, 1787376, 2010798, 2234220, 2331360, 2681064, 2978960, 3351330, 3497040, 3574752, 4021596, 4468440, 5026995, 5362128, 5957920, 6702660, 6994080, 8043192, 8936880, 10053990, 10724256, 13405320, 16086384, 17873760, 20107980, 26810640, 32172768, 40215960, 53621280, 80431920, 160863840]

約数ペア:

[(1, 160863840), (2, 80431920), (3, 53621280), (4, 40215960), (5, 32172768), (6, 26810640), (8, 20107980), (9, 17873760), (10, 16086384), (12, 13405320), (15, 10724256), (16, 10053990), (18, 8936880), (20, 8043192), (23, 6994080), (24, 6702660), (27, 5957920), (30, 5362128), (32, 5026995), (36, 4468440), (40, 4021596), (45, 3574752), (46, 3497040), (48, 3351330), (54, 2978960), (60, 2681064), (69, 2331360), (72, 2234220), (80, 2010798), (90, 1787376), (92, 1748520), (96, 1675665), (108, 1489480), (115, 1398816), (120, 1340532), (135, 1191584), (138, 1165680), (144, 1117110), (160, 1005399), (180, 893688), (184, 874260), (207, 777120), (216, 744740), (230, 699408), (240, 670266), (270, 595792), (276, 582840), (288, 558555), (345, 466272), (360, 446844), (368, 437130), (414, 388560), (432, 372370), (460, 349704), (480, 335133), (540, 297896), (552, 291420), (621, 259040), (690, 233136), (720, 223422), (736, 218565), (828, 194280), (864, 186185), (920, 174852), (1035, 155424), (1080, 148948), (1104, 145710), (1242, 129520), (1380, 116568), (1440, 111711), (1619, 99360), (1656, 97140), (1840, 87426), (2070, 77712), (2160, 74474), (2208, 72855), (2484, 64760), (2760, 58284), (3105, 51808), (3238, 49680), (3312, 48570), (3680, 43713), (4140, 38856), (4320, 37237), (4857, 33120), (4968, 32380), (5520, 29142), (6210, 25904), (6476, 24840), (6624, 24285), (8095, 19872), (8280, 19428), (9714, 16560), (9936, 16190), (11040, 14571), (12420, 12952)]