79940160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{677}}^1$

素因数の和:741

約数の個数: 168

約数和(自身を含む): 282083256

約数和(自身を除く): 202143096

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, 677, 720, 738, 820, 960, 984, 1230, 1312, 1354, 1440, 1476, 1640, 1845, 1968, 2031, 2460, 2624, 2708, 2880, 2952, 3280, 3385, 3690, 3936, 4062, 4920, 5416, 5904, 6093, 6560, 6770, 7380, 7872, 8124, 9840, 10155, 10832, 11808, 12186, 13120, 13540, 14760, 16248, 19680, 20310, 21664, 23616, 24372, 27080, 27757, 29520, 30465, 32496, 39360, 40620, 43328, 48744, 54160, 55514, 59040, 60930, 64992, 81240, 83271, 97488, 108320, 111028, 118080, 121860, 129984, 138785, 162480, 166542, 194976, 216640, 222056, 243720, 249813, 277570, 324960, 333084, 389952, 416355, 444112, 487440, 499626, 555140, 649920, 666168, 832710, 888224, 974880, 999252, 1110280, 1249065, 1332336, 1665420, 1776448, 1949760, 1998504, 2220560, 2498130, 2664672, 3330840, 3997008, 4441120, 4996260, 5329344, 6661680, 7994016, 8882240, 9992520, 13323360, 15988032, 19985040, 26646720, 39970080, 79940160]

約数ペア:

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