126629280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1871}}^1$

素因数の和:1939

約数の個数: 144

約数和(自身を含む): 441552384

約数和(自身を除く): 314923104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1128, 1410, 1440, 1504, 1692, 1871, 1880, 2115, 2256, 2820, 3384, 3742, 3760, 4230, 4512, 5613, 5640, 6768, 7484, 7520, 8460, 9355, 11226, 11280, 13536, 14968, 16839, 16920, 18710, 22452, 22560, 28065, 29936, 33678, 33840, 37420, 44904, 56130, 59872, 67356, 67680, 74840, 84195, 87937, 89808, 112260, 134712, 149680, 168390, 175874, 179616, 224520, 263811, 269424, 299360, 336780, 351748, 439685, 449040, 527622, 538848, 673560, 703496, 791433, 879370, 898080, 1055244, 1319055, 1347120, 1406992, 1582866, 1758740, 2110488, 2638110, 2694240, 2813984, 3165732, 3517480, 3957165, 4220976, 5276220, 6331464, 7034960, 7914330, 8441952, 10552440, 12662928, 14069920, 15828660, 21104880, 25325856, 31657320, 42209760, 63314640, 126629280]

約数ペア:

[(1, 126629280), (2, 63314640), (3, 42209760), (4, 31657320), (5, 25325856), (6, 21104880), (8, 15828660), (9, 14069920), (10, 12662928), (12, 10552440), (15, 8441952), (16, 7914330), (18, 7034960), (20, 6331464), (24, 5276220), (30, 4220976), (32, 3957165), (36, 3517480), (40, 3165732), (45, 2813984), (47, 2694240), (48, 2638110), (60, 2110488), (72, 1758740), (80, 1582866), (90, 1406992), (94, 1347120), (96, 1319055), (120, 1055244), (141, 898080), (144, 879370), (160, 791433), (180, 703496), (188, 673560), (235, 538848), (240, 527622), (282, 449040), (288, 439685), (360, 351748), (376, 336780), (423, 299360), (470, 269424), (480, 263811), (564, 224520), (705, 179616), (720, 175874), (752, 168390), (846, 149680), (940, 134712), (1128, 112260), (1410, 89808), (1440, 87937), (1504, 84195), (1692, 74840), (1871, 67680), (1880, 67356), (2115, 59872), (2256, 56130), (2820, 44904), (3384, 37420), (3742, 33840), (3760, 33678), (4230, 29936), (4512, 28065), (5613, 22560), (5640, 22452), (6768, 18710), (7484, 16920), (7520, 16839), (8460, 14968), (9355, 13536), (11226, 11280)]