1097393760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{769}}^1\times {\mathrm{991}}^1$

素因数の和:1781

約数の個数: 144

約数和(自身を含む): 3753509760

約数和(自身を除く): 2656116000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 769, 991, 1440, 1538, 1982, 2307, 2973, 3076, 3845, 3964, 4614, 4955, 5946, 6152, 6921, 7690, 7928, 8919, 9228, 9910, 11535, 11892, 12304, 13842, 14865, 15380, 15856, 17838, 18456, 19820, 23070, 23784, 24608, 27684, 29730, 30760, 31712, 34605, 35676, 36912, 39640, 44595, 46140, 47568, 55368, 59460, 61520, 69210, 71352, 73824, 79280, 89190, 92280, 95136, 110736, 118920, 123040, 138420, 142704, 158560, 178380, 184560, 221472, 237840, 276840, 285408, 356760, 369120, 475680, 553680, 713520, 762079, 1107360, 1427040, 1524158, 2286237, 3048316, 3810395, 4572474, 6096632, 6858711, 7620790, 9144948, 11431185, 12193264, 13717422, 15241580, 18289896, 22862370, 24386528, 27434844, 30483160, 34293555, 36579792, 45724740, 54869688, 60966320, 68587110, 73159584, 91449480, 109739376, 121932640, 137174220, 182898960, 219478752, 274348440, 365797920, 548696880, 1097393760]

約数ペア:

[(1, 1097393760), (2, 548696880), (3, 365797920), (4, 274348440), (5, 219478752), (6, 182898960), (8, 137174220), (9, 121932640), (10, 109739376), (12, 91449480), (15, 73159584), (16, 68587110), (18, 60966320), (20, 54869688), (24, 45724740), (30, 36579792), (32, 34293555), (36, 30483160), (40, 27434844), (45, 24386528), (48, 22862370), (60, 18289896), (72, 15241580), (80, 13717422), (90, 12193264), (96, 11431185), (120, 9144948), (144, 7620790), (160, 6858711), (180, 6096632), (240, 4572474), (288, 3810395), (360, 3048316), (480, 2286237), (720, 1524158), (769, 1427040), (991, 1107360), (1440, 762079), (1538, 713520), (1982, 553680), (2307, 475680), (2973, 369120), (3076, 356760), (3845, 285408), (3964, 276840), (4614, 237840), (4955, 221472), (5946, 184560), (6152, 178380), (6921, 158560), (7690, 142704), (7928, 138420), (8919, 123040), (9228, 118920), (9910, 110736), (11535, 95136), (11892, 92280), (12304, 89190), (13842, 79280), (14865, 73824), (15380, 71352), (15856, 69210), (17838, 61520), (18456, 59460), (19820, 55368), (23070, 47568), (23784, 46140), (24608, 44595), (27684, 39640), (29730, 36912), (30760, 35676), (31712, 34605)]