159880320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{677}}^1$

素因数の和:743

約数の個数: 192

約数和(自身を含む): 566387640

約数和(自身を除く): 406507320

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, 128, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 384, 410, 480, 492, 576, 615, 640, 656, 677, 720, 738, 820, 960, 984, 1152, 1230, 1312, 1354, 1440, 1476, 1640, 1845, 1920, 1968, 2031, 2460, 2624, 2708, 2880, 2952, 3280, 3385, 3690, 3936, 4062, 4920, 5248, 5416, 5760, 5904, 6093, 6560, 6770, 7380, 7872, 8124, 9840, 10155, 10832, 11808, 12186, 13120, 13540, 14760, 15744, 16248, 19680, 20310, 21664, 23616, 24372, 26240, 27080, 27757, 29520, 30465, 32496, 39360, 40620, 43328, 47232, 48744, 54160, 55514, 59040, 60930, 64992, 78720, 81240, 83271, 86656, 97488, 108320, 111028, 118080, 121860, 129984, 138785, 162480, 166542, 194976, 216640, 222056, 236160, 243720, 249813, 259968, 277570, 324960, 333084, 389952, 416355, 433280, 444112, 487440, 499626, 555140, 649920, 666168, 779904, 832710, 888224, 974880, 999252, 1110280, 1249065, 1299840, 1332336, 1665420, 1776448, 1949760, 1998504, 2220560, 2498130, 2664672, 3330840, 3552896, 3899520, 3997008, 4441120, 4996260, 5329344, 6661680, 7994016, 8882240, 9992520, 10658688, 13323360, 15988032, 17764480, 19985040, 26646720, 31976064, 39970080, 53293440, 79940160, 159880320]

約数ペア:

[(1, 159880320), (2, 79940160), (3, 53293440), (4, 39970080), (5, 31976064), (6, 26646720), (8, 19985040), (9, 17764480), (10, 15988032), (12, 13323360), (15, 10658688), (16, 9992520), (18, 8882240), (20, 7994016), (24, 6661680), (30, 5329344), (32, 4996260), (36, 4441120), (40, 3997008), (41, 3899520), (45, 3552896), (48, 3330840), (60, 2664672), (64, 2498130), (72, 2220560), (80, 1998504), (82, 1949760), (90, 1776448), (96, 1665420), (120, 1332336), (123, 1299840), (128, 1249065), (144, 1110280), (160, 999252), (164, 974880), (180, 888224), (192, 832710), (205, 779904), (240, 666168), (246, 649920), (288, 555140), (320, 499626), (328, 487440), (360, 444112), (369, 433280), (384, 416355), (410, 389952), (480, 333084), (492, 324960), (576, 277570), (615, 259968), (640, 249813), (656, 243720), (677, 236160), (720, 222056), (738, 216640), (820, 194976), (960, 166542), (984, 162480), (1152, 138785), (1230, 129984), (1312, 121860), (1354, 118080), (1440, 111028), (1476, 108320), (1640, 97488), (1845, 86656), (1920, 83271), (1968, 81240), (2031, 78720), (2460, 64992), (2624, 60930), (2708, 59040), (2880, 55514), (2952, 54160), (3280, 48744), (3385, 47232), (3690, 43328), (3936, 40620), (4062, 39360), (4920, 32496), (5248, 30465), (5416, 29520), (5760, 27757), (5904, 27080), (6093, 26240), (6560, 24372), (6770, 23616), (7380, 21664), (7872, 20310), (8124, 19680), (9840, 16248), (10155, 15744), (10832, 14760), (11808, 13540), (12186, 13120)]