298131840

素因数分解:

$2^7\times 3^8\times 5^1\times {\mathrm{71}}^1$

素因数の和:114

約数の個数: 288

約数和(自身を含む): 1084084560

約数和(自身を除く): 785952720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 71, 72, 80, 81, 90, 96, 108, 120, 128, 135, 142, 144, 160, 162, 180, 192, 213, 216, 240, 243, 270, 284, 288, 320, 324, 355, 360, 384, 405, 426, 432, 480, 486, 540, 568, 576, 639, 640, 648, 710, 720, 729, 810, 852, 864, 960, 972, 1065, 1080, 1136, 1152, 1215, 1278, 1296, 1420, 1440, 1458, 1620, 1704, 1728, 1917, 1920, 1944, 2130, 2160, 2187, 2272, 2430, 2556, 2592, 2840, 2880, 2916, 3195, 3240, 3408, 3456, 3645, 3834, 3888, 4260, 4320, 4374, 4544, 4860, 5112, 5184, 5680, 5751, 5760, 5832, 6390, 6480, 6561, 6816, 7290, 7668, 7776, 8520, 8640, 8748, 9088, 9585, 9720, 10224, 10368, 10935, 11360, 11502, 11664, 12780, 12960, 13122, 13632, 14580, 15336, 15552, 17040, 17253, 17280, 17496, 19170, 19440, 20448, 21870, 22720, 23004, 23328, 25560, 25920, 26244, 27264, 28755, 29160, 30672, 31104, 32805, 34080, 34506, 34992, 38340, 38880, 40896, 43740, 45440, 46008, 46656, 51120, 51759, 51840, 52488, 57510, 58320, 61344, 65610, 68160, 69012, 69984, 76680, 77760, 81792, 86265, 87480, 92016, 93312, 102240, 103518, 104976, 115020, 116640, 122688, 131220, 136320, 138024, 139968, 153360, 155277, 155520, 172530, 174960, 184032, 204480, 207036, 209952, 230040, 233280, 245376, 258795, 262440, 276048, 279936, 306720, 310554, 345060, 349920, 368064, 408960, 414072, 419904, 460080, 465831, 466560, 517590, 524880, 552096, 613440, 621108, 690120, 699840, 736128, 776385, 828144, 839808, 920160, 931662, 1035180, 1049760, 1104192, 1226880, 1242216, 1380240, 1399680, 1552770, 1656288, 1840320, 1863324, 2070360, 2099520, 2208384, 2329155, 2484432, 2760480, 3105540, 3312576, 3680640, 3726648, 4140720, 4199040, 4658310, 4968864, 5520960, 6211080, 6625152, 7453296, 8281440, 9316620, 9937728, 11041920, 12422160, 14906592, 16562880, 18633240, 19875456, 24844320, 29813184, 33125760, 37266480, 49688640, 59626368, 74532960, 99377280, 149065920, 298131840]

約数ペア:

[(1, 298131840), (2, 149065920), (3, 99377280), (4, 74532960), (5, 59626368), (6, 49688640), (8, 37266480), (9, 33125760), (10, 29813184), (12, 24844320), (15, 19875456), (16, 18633240), (18, 16562880), (20, 14906592), (24, 12422160), (27, 11041920), (30, 9937728), (32, 9316620), (36, 8281440), (40, 7453296), (45, 6625152), (48, 6211080), (54, 5520960), (60, 4968864), (64, 4658310), (71, 4199040), (72, 4140720), (80, 3726648), (81, 3680640), (90, 3312576), (96, 3105540), (108, 2760480), (120, 2484432), (128, 2329155), (135, 2208384), (142, 2099520), (144, 2070360), (160, 1863324), (162, 1840320), (180, 1656288), (192, 1552770), (213, 1399680), (216, 1380240), (240, 1242216), (243, 1226880), (270, 1104192), (284, 1049760), (288, 1035180), (320, 931662), (324, 920160), (355, 839808), (360, 828144), (384, 776385), (405, 736128), (426, 699840), (432, 690120), (480, 621108), (486, 613440), (540, 552096), (568, 524880), (576, 517590), (639, 466560), (640, 465831), (648, 460080), (710, 419904), (720, 414072), (729, 408960), (810, 368064), (852, 349920), (864, 345060), (960, 310554), (972, 306720), (1065, 279936), (1080, 276048), (1136, 262440), (1152, 258795), (1215, 245376), (1278, 233280), (1296, 230040), (1420, 209952), (1440, 207036), (1458, 204480), (1620, 184032), (1704, 174960), (1728, 172530), (1917, 155520), (1920, 155277), (1944, 153360), (2130, 139968), (2160, 138024), (2187, 136320), (2272, 131220), (2430, 122688), (2556, 116640), (2592, 115020), (2840, 104976), (2880, 103518), (2916, 102240), (3195, 93312), (3240, 92016), (3408, 87480), (3456, 86265), (3645, 81792), (3834, 77760), (3888, 76680), (4260, 69984), (4320, 69012), (4374, 68160), (4544, 65610), (4860, 61344), (5112, 58320), (5184, 57510), (5680, 52488), (5751, 51840), (5760, 51759), (5832, 51120), (6390, 46656), (6480, 46008), (6561, 45440), (6816, 43740), (7290, 40896), (7668, 38880), (7776, 38340), (8520, 34992), (8640, 34506), (8748, 34080), (9088, 32805), (9585, 31104), (9720, 30672), (10224, 29160), (10368, 28755), (10935, 27264), (11360, 26244), (11502, 25920), (11664, 25560), (12780, 23328), (12960, 23004), (13122, 22720), (13632, 21870), (14580, 20448), (15336, 19440), (15552, 19170), (17040, 17496), (17253, 17280)]