223693920

素因数分解:

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

素因数の和:1054

約数の個数: 192

約数和(自身を含む): 798517440

約数和(自身を除く): 574823520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 96, 106, 108, 120, 135, 144, 159, 160, 180, 212, 216, 240, 265, 270, 288, 318, 360, 424, 432, 477, 480, 530, 540, 636, 720, 795, 848, 864, 954, 977, 1060, 1080, 1272, 1431, 1440, 1590, 1696, 1908, 1954, 2120, 2160, 2385, 2544, 2862, 2931, 3180, 3816, 3908, 4240, 4320, 4770, 4885, 5088, 5724, 5862, 6360, 7155, 7632, 7816, 8480, 8793, 9540, 9770, 11448, 11724, 12720, 14310, 14655, 15264, 15632, 17586, 19080, 19540, 22896, 23448, 25440, 26379, 28620, 29310, 31264, 35172, 38160, 39080, 43965, 45792, 46896, 51781, 52758, 57240, 58620, 70344, 76320, 78160, 87930, 93792, 103562, 105516, 114480, 117240, 131895, 140688, 155343, 156320, 175860, 207124, 211032, 228960, 234480, 258905, 263790, 281376, 310686, 351720, 414248, 422064, 466029, 468960, 517810, 527580, 621372, 703440, 776715, 828496, 844128, 932058, 1035620, 1055160, 1242744, 1398087, 1406880, 1553430, 1656992, 1864116, 2071240, 2110320, 2330145, 2485488, 2796174, 3106860, 3728232, 4142480, 4220640, 4660290, 4970976, 5592348, 6213720, 6990435, 7456464, 8284960, 9320580, 11184696, 12427440, 13980870, 14912928, 18641160, 22369392, 24854880, 27961740, 37282320, 44738784, 55923480, 74564640, 111846960, 223693920]

約数ペア:

[(1, 223693920), (2, 111846960), (3, 74564640), (4, 55923480), (5, 44738784), (6, 37282320), (8, 27961740), (9, 24854880), (10, 22369392), (12, 18641160), (15, 14912928), (16, 13980870), (18, 12427440), (20, 11184696), (24, 9320580), (27, 8284960), (30, 7456464), (32, 6990435), (36, 6213720), (40, 5592348), (45, 4970976), (48, 4660290), (53, 4220640), (54, 4142480), (60, 3728232), (72, 3106860), (80, 2796174), (90, 2485488), (96, 2330145), (106, 2110320), (108, 2071240), (120, 1864116), (135, 1656992), (144, 1553430), (159, 1406880), (160, 1398087), (180, 1242744), (212, 1055160), (216, 1035620), (240, 932058), (265, 844128), (270, 828496), (288, 776715), (318, 703440), (360, 621372), (424, 527580), (432, 517810), (477, 468960), (480, 466029), (530, 422064), (540, 414248), (636, 351720), (720, 310686), (795, 281376), (848, 263790), (864, 258905), (954, 234480), (977, 228960), (1060, 211032), (1080, 207124), (1272, 175860), (1431, 156320), (1440, 155343), (1590, 140688), (1696, 131895), (1908, 117240), (1954, 114480), (2120, 105516), (2160, 103562), (2385, 93792), (2544, 87930), (2862, 78160), (2931, 76320), (3180, 70344), (3816, 58620), (3908, 57240), (4240, 52758), (4320, 51781), (4770, 46896), (4885, 45792), (5088, 43965), (5724, 39080), (5862, 38160), (6360, 35172), (7155, 31264), (7632, 29310), (7816, 28620), (8480, 26379), (8793, 25440), (9540, 23448), (9770, 22896), (11448, 19540), (11724, 19080), (12720, 17586), (14310, 15632), (14655, 15264)]