298258560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{977}}^1$

素因数の和:1055

約数の個数: 192

約数和(自身を含む): 1050430680

約数和(自身を除く): 752172120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 384, 424, 477, 480, 530, 576, 636, 640, 720, 795, 848, 954, 960, 977, 1060, 1152, 1272, 1440, 1590, 1696, 1908, 1920, 1954, 2120, 2385, 2544, 2880, 2931, 3180, 3392, 3816, 3908, 4240, 4770, 4885, 5088, 5760, 5862, 6360, 6784, 7632, 7816, 8480, 8793, 9540, 9770, 10176, 11724, 12720, 14655, 15264, 15632, 16960, 17586, 19080, 19540, 20352, 23448, 25440, 29310, 30528, 31264, 33920, 35172, 38160, 39080, 43965, 46896, 50880, 51781, 58620, 61056, 62528, 70344, 76320, 78160, 87930, 93792, 101760, 103562, 117240, 125056, 140688, 152640, 155343, 156320, 175860, 187584, 207124, 234480, 258905, 281376, 305280, 310686, 312640, 351720, 375168, 414248, 466029, 468960, 517810, 562752, 621372, 625280, 703440, 776715, 828496, 932058, 937920, 1035620, 1125504, 1242744, 1406880, 1553430, 1656992, 1864116, 1875840, 2071240, 2330145, 2485488, 2813760, 3106860, 3313984, 3728232, 4142480, 4660290, 4970976, 5627520, 6213720, 6627968, 7456464, 8284960, 9320580, 9941952, 12427440, 14912928, 16569920, 18641160, 19883904, 24854880, 29825856, 33139840, 37282320, 49709760, 59651712, 74564640, 99419520, 149129280, 298258560]

約数ペア:

[(1, 298258560), (2, 149129280), (3, 99419520), (4, 74564640), (5, 59651712), (6, 49709760), (8, 37282320), (9, 33139840), (10, 29825856), (12, 24854880), (15, 19883904), (16, 18641160), (18, 16569920), (20, 14912928), (24, 12427440), (30, 9941952), (32, 9320580), (36, 8284960), (40, 7456464), (45, 6627968), (48, 6213720), (53, 5627520), (60, 4970976), (64, 4660290), (72, 4142480), (80, 3728232), (90, 3313984), (96, 3106860), (106, 2813760), (120, 2485488), (128, 2330145), (144, 2071240), (159, 1875840), (160, 1864116), (180, 1656992), (192, 1553430), (212, 1406880), (240, 1242744), (265, 1125504), (288, 1035620), (318, 937920), (320, 932058), (360, 828496), (384, 776715), (424, 703440), (477, 625280), (480, 621372), (530, 562752), (576, 517810), (636, 468960), (640, 466029), (720, 414248), (795, 375168), (848, 351720), (954, 312640), (960, 310686), (977, 305280), (1060, 281376), (1152, 258905), (1272, 234480), (1440, 207124), (1590, 187584), (1696, 175860), (1908, 156320), (1920, 155343), (1954, 152640), (2120, 140688), (2385, 125056), (2544, 117240), (2880, 103562), (2931, 101760), (3180, 93792), (3392, 87930), (3816, 78160), (3908, 76320), (4240, 70344), (4770, 62528), (4885, 61056), (5088, 58620), (5760, 51781), (5862, 50880), (6360, 46896), (6784, 43965), (7632, 39080), (7816, 38160), (8480, 35172), (8793, 33920), (9540, 31264), (9770, 30528), (10176, 29310), (11724, 25440), (12720, 23448), (14655, 20352), (15264, 19540), (15632, 19080), (16960, 17586)]