288740160

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1453}}^1$

素因数の和:1502

約数の個数: 224

約数和(自身を含む): 1063630080

約数和(自身を除く): 774889920

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, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 414, 432, 460, 480, 540, 552, 576, 621, 690, 720, 736, 828, 864, 920, 960, 1035, 1080, 1104, 1242, 1380, 1440, 1453, 1472, 1656, 1728, 1840, 2070, 2160, 2208, 2484, 2760, 2880, 2906, 3105, 3312, 3680, 4140, 4320, 4359, 4416, 4968, 5520, 5812, 6210, 6624, 7265, 7360, 8280, 8640, 8718, 9936, 11040, 11624, 12420, 13077, 13248, 14530, 16560, 17436, 19872, 21795, 22080, 23248, 24840, 26154, 29060, 33120, 33419, 34872, 39231, 39744, 43590, 46496, 49680, 52308, 58120, 65385, 66240, 66838, 69744, 78462, 87180, 92992, 99360, 100257, 104616, 116240, 130770, 133676, 139488, 156924, 167095, 174360, 196155, 198720, 200514, 209232, 232480, 261540, 267352, 278976, 300771, 313848, 334190, 348720, 392310, 401028, 418464, 464960, 501285, 523080, 534704, 601542, 627696, 668380, 697440, 784620, 802056, 836928, 902313, 1002570, 1046160, 1069408, 1203084, 1255392, 1336760, 1394880, 1503855, 1569240, 1604112, 1804626, 2005140, 2092320, 2138816, 2406168, 2510784, 2673520, 3007710, 3138480, 3208224, 3609252, 4010280, 4184640, 4511565, 4812336, 5347040, 6015420, 6276960, 6416448, 7218504, 8020560, 9023130, 9624672, 10694080, 12030840, 12553920, 14437008, 16041120, 18046260, 19249344, 24061680, 28874016, 32082240, 36092520, 48123360, 57748032, 72185040, 96246720, 144370080, 288740160]

約数ペア:

[(1, 288740160), (2, 144370080), (3, 96246720), (4, 72185040), (5, 57748032), (6, 48123360), (8, 36092520), (9, 32082240), (10, 28874016), (12, 24061680), (15, 19249344), (16, 18046260), (18, 16041120), (20, 14437008), (23, 12553920), (24, 12030840), (27, 10694080), (30, 9624672), (32, 9023130), (36, 8020560), (40, 7218504), (45, 6416448), (46, 6276960), (48, 6015420), (54, 5347040), (60, 4812336), (64, 4511565), (69, 4184640), (72, 4010280), (80, 3609252), (90, 3208224), (92, 3138480), (96, 3007710), (108, 2673520), (115, 2510784), (120, 2406168), (135, 2138816), (138, 2092320), (144, 2005140), (160, 1804626), (180, 1604112), (184, 1569240), (192, 1503855), (207, 1394880), (216, 1336760), (230, 1255392), (240, 1203084), (270, 1069408), (276, 1046160), (288, 1002570), (320, 902313), (345, 836928), (360, 802056), (368, 784620), (414, 697440), (432, 668380), (460, 627696), (480, 601542), (540, 534704), (552, 523080), (576, 501285), (621, 464960), (690, 418464), (720, 401028), (736, 392310), (828, 348720), (864, 334190), (920, 313848), (960, 300771), (1035, 278976), (1080, 267352), (1104, 261540), (1242, 232480), (1380, 209232), (1440, 200514), (1453, 198720), (1472, 196155), (1656, 174360), (1728, 167095), (1840, 156924), (2070, 139488), (2160, 133676), (2208, 130770), (2484, 116240), (2760, 104616), (2880, 100257), (2906, 99360), (3105, 92992), (3312, 87180), (3680, 78462), (4140, 69744), (4320, 66838), (4359, 66240), (4416, 65385), (4968, 58120), (5520, 52308), (5812, 49680), (6210, 46496), (6624, 43590), (7265, 39744), (7360, 39231), (8280, 34872), (8640, 33419), (8718, 33120), (9936, 29060), (11040, 26154), (11624, 24840), (12420, 23248), (13077, 22080), (13248, 21795), (14530, 19872), (16560, 17436)]