244385120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:277

約数の個数: 192

約数和(自身を含む): 705438720

約数和(自身を除く): 461053600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 53, 56, 70, 80, 92, 106, 112, 115, 140, 160, 161, 179, 184, 212, 224, 230, 265, 280, 322, 358, 368, 371, 424, 460, 530, 560, 644, 716, 736, 742, 805, 848, 895, 920, 1060, 1120, 1219, 1253, 1288, 1432, 1484, 1610, 1696, 1790, 1840, 1855, 2120, 2438, 2506, 2576, 2864, 2968, 3220, 3580, 3680, 3710, 4117, 4240, 4876, 5012, 5152, 5728, 5936, 6095, 6265, 6440, 7160, 7420, 8234, 8480, 8533, 9487, 9752, 10024, 11872, 12190, 12530, 12880, 14320, 14840, 16468, 17066, 18974, 19504, 20048, 20585, 24380, 25060, 25760, 28640, 28819, 29680, 32936, 34132, 37948, 39008, 40096, 41170, 42665, 47435, 48760, 50120, 57638, 59360, 65872, 66409, 68264, 75896, 82340, 85330, 94870, 97520, 100240, 115276, 131744, 132818, 136528, 144095, 151792, 164680, 170660, 189740, 195040, 200480, 218201, 230552, 265636, 273056, 288190, 303584, 329360, 332045, 341320, 379480, 436402, 461104, 531272, 576380, 658720, 664090, 682640, 758960, 872804, 922208, 1062544, 1091005, 1152760, 1328180, 1365280, 1517920, 1527407, 1745608, 2125088, 2182010, 2305520, 2656360, 3054814, 3491216, 4364020, 4611040, 5312720, 6109628, 6982432, 7637035, 8728040, 10625440, 12219256, 15274070, 17456080, 24438512, 30548140, 34912160, 48877024, 61096280, 122192560, 244385120]

約数ペア:

[(1, 244385120), (2, 122192560), (4, 61096280), (5, 48877024), (7, 34912160), (8, 30548140), (10, 24438512), (14, 17456080), (16, 15274070), (20, 12219256), (23, 10625440), (28, 8728040), (32, 7637035), (35, 6982432), (40, 6109628), (46, 5312720), (53, 4611040), (56, 4364020), (70, 3491216), (80, 3054814), (92, 2656360), (106, 2305520), (112, 2182010), (115, 2125088), (140, 1745608), (160, 1527407), (161, 1517920), (179, 1365280), (184, 1328180), (212, 1152760), (224, 1091005), (230, 1062544), (265, 922208), (280, 872804), (322, 758960), (358, 682640), (368, 664090), (371, 658720), (424, 576380), (460, 531272), (530, 461104), (560, 436402), (644, 379480), (716, 341320), (736, 332045), (742, 329360), (805, 303584), (848, 288190), (895, 273056), (920, 265636), (1060, 230552), (1120, 218201), (1219, 200480), (1253, 195040), (1288, 189740), (1432, 170660), (1484, 164680), (1610, 151792), (1696, 144095), (1790, 136528), (1840, 132818), (1855, 131744), (2120, 115276), (2438, 100240), (2506, 97520), (2576, 94870), (2864, 85330), (2968, 82340), (3220, 75896), (3580, 68264), (3680, 66409), (3710, 65872), (4117, 59360), (4240, 57638), (4876, 50120), (5012, 48760), (5152, 47435), (5728, 42665), (5936, 41170), (6095, 40096), (6265, 39008), (6440, 37948), (7160, 34132), (7420, 32936), (8234, 29680), (8480, 28819), (8533, 28640), (9487, 25760), (9752, 25060), (10024, 24380), (11872, 20585), (12190, 20048), (12530, 19504), (12880, 18974), (14320, 17066), (14840, 16468)]