121477440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{18077}}^1$

素因数の和:18104

約数の個数: 112

約数和(自身を含む): 440813952

約数和(自身を除く): 319336512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 18077, 36154, 54231, 72308, 90385, 108462, 126539, 144616, 180770, 216924, 253078, 271155, 289232, 361540, 379617, 433848, 506156, 542310, 578464, 632695, 723080, 759234, 867696, 1012312, 1084620, 1156928, 1265390, 1446160, 1518468, 1735392, 1898085, 2024624, 2169240, 2530780, 2892320, 3036936, 3470784, 3796170, 4049248, 4338480, 5061560, 5784640, 6073872, 7592340, 8098496, 8676960, 10123120, 12147744, 15184680, 17353920, 20246240, 24295488, 30369360, 40492480, 60738720, 121477440]

約数ペア:

[(1, 121477440), (2, 60738720), (3, 40492480), (4, 30369360), (5, 24295488), (6, 20246240), (7, 17353920), (8, 15184680), (10, 12147744), (12, 10123120), (14, 8676960), (15, 8098496), (16, 7592340), (20, 6073872), (21, 5784640), (24, 5061560), (28, 4338480), (30, 4049248), (32, 3796170), (35, 3470784), (40, 3036936), (42, 2892320), (48, 2530780), (56, 2169240), (60, 2024624), (64, 1898085), (70, 1735392), (80, 1518468), (84, 1446160), (96, 1265390), (105, 1156928), (112, 1084620), (120, 1012312), (140, 867696), (160, 759234), (168, 723080), (192, 632695), (210, 578464), (224, 542310), (240, 506156), (280, 433848), (320, 379617), (336, 361540), (420, 289232), (448, 271155), (480, 253078), (560, 216924), (672, 180770), (840, 144616), (960, 126539), (1120, 108462), (1344, 90385), (1680, 72308), (2240, 54231), (3360, 36154), (6720, 18077)]