352447680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{911}}^1$

素因数の和:975

約数の個数: 224

約数和(自身を含む): 1245339648

約数和(自身を除く): 892891968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 260, 310, 312, 320, 372, 390, 403, 416, 465, 480, 496, 520, 620, 624, 744, 780, 806, 832, 911, 930, 960, 992, 1040, 1209, 1240, 1248, 1488, 1560, 1612, 1822, 1860, 1984, 2015, 2080, 2418, 2480, 2496, 2733, 2976, 3120, 3224, 3644, 3720, 4030, 4160, 4555, 4836, 4960, 5466, 5952, 6045, 6240, 6448, 7288, 7440, 8060, 9110, 9672, 9920, 10932, 11843, 12090, 12480, 12896, 13665, 14576, 14880, 16120, 18220, 19344, 21864, 23686, 24180, 25792, 27330, 28241, 29152, 29760, 32240, 35529, 36440, 38688, 43728, 47372, 48360, 54660, 56482, 58304, 59215, 64480, 71058, 72880, 77376, 84723, 87456, 94744, 96720, 109320, 112964, 118430, 128960, 141205, 142116, 145760, 169446, 174912, 177645, 189488, 193440, 218640, 225928, 236860, 282410, 284232, 291520, 338892, 355290, 367133, 378976, 386880, 423615, 437280, 451856, 473720, 564820, 568464, 677784, 710580, 734266, 757952, 847230, 874560, 903712, 947440, 1101399, 1129640, 1136928, 1355568, 1421160, 1468532, 1694460, 1807424, 1835665, 1894880, 2202798, 2259280, 2273856, 2711136, 2842320, 2937064, 3388920, 3671330, 3789760, 4405596, 4518560, 5422272, 5506995, 5684640, 5874128, 6777840, 7342660, 8811192, 9037120, 11013990, 11369280, 11748256, 13555680, 14685320, 17622384, 22027980, 23496512, 27111360, 29370640, 35244768, 44055960, 58741280, 70489536, 88111920, 117482560, 176223840, 352447680]

約数ペア:

[(1, 352447680), (2, 176223840), (3, 117482560), (4, 88111920), (5, 70489536), (6, 58741280), (8, 44055960), (10, 35244768), (12, 29370640), (13, 27111360), (15, 23496512), (16, 22027980), (20, 17622384), (24, 14685320), (26, 13555680), (30, 11748256), (31, 11369280), (32, 11013990), (39, 9037120), (40, 8811192), (48, 7342660), (52, 6777840), (60, 5874128), (62, 5684640), (64, 5506995), (65, 5422272), (78, 4518560), (80, 4405596), (93, 3789760), (96, 3671330), (104, 3388920), (120, 2937064), (124, 2842320), (130, 2711136), (155, 2273856), (156, 2259280), (160, 2202798), (186, 1894880), (192, 1835665), (195, 1807424), (208, 1694460), (240, 1468532), (248, 1421160), (260, 1355568), (310, 1136928), (312, 1129640), (320, 1101399), (372, 947440), (390, 903712), (403, 874560), (416, 847230), (465, 757952), (480, 734266), (496, 710580), (520, 677784), (620, 568464), (624, 564820), (744, 473720), (780, 451856), (806, 437280), (832, 423615), (911, 386880), (930, 378976), (960, 367133), (992, 355290), (1040, 338892), (1209, 291520), (1240, 284232), (1248, 282410), (1488, 236860), (1560, 225928), (1612, 218640), (1822, 193440), (1860, 189488), (1984, 177645), (2015, 174912), (2080, 169446), (2418, 145760), (2480, 142116), (2496, 141205), (2733, 128960), (2976, 118430), (3120, 112964), (3224, 109320), (3644, 96720), (3720, 94744), (4030, 87456), (4160, 84723), (4555, 77376), (4836, 72880), (4960, 71058), (5466, 64480), (5952, 59215), (6045, 58304), (6240, 56482), (6448, 54660), (7288, 48360), (7440, 47372), (8060, 43728), (9110, 38688), (9672, 36440), (9920, 35529), (10932, 32240), (11843, 29760), (12090, 29152), (12480, 28241), (12896, 27330), (13665, 25792), (14576, 24180), (14880, 23686), (16120, 21864), (18220, 19344)]