144568320

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:226

約数の個数: 208

約数和(自身を含む): 500896032

約数和(自身を除く): 356327712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 181, 192, 195, 208, 240, 256, 260, 312, 320, 362, 384, 390, 416, 480, 512, 520, 543, 624, 640, 724, 768, 780, 832, 905, 960, 1024, 1040, 1086, 1248, 1280, 1448, 1536, 1560, 1664, 1810, 1920, 2048, 2080, 2172, 2353, 2496, 2560, 2715, 2896, 3072, 3120, 3328, 3620, 3840, 4096, 4160, 4344, 4706, 4992, 5120, 5430, 5792, 6144, 6240, 6656, 7059, 7240, 7680, 8320, 8688, 9412, 9984, 10240, 10860, 11584, 11765, 12288, 12480, 13312, 14118, 14480, 15360, 16640, 17376, 18824, 19968, 20480, 21720, 23168, 23530, 24960, 26624, 28236, 28960, 30720, 33280, 34752, 35295, 37648, 39936, 43440, 46336, 47060, 49920, 53248, 56472, 57920, 61440, 66560, 69504, 70590, 75296, 79872, 86880, 92672, 94120, 99840, 112944, 115840, 133120, 139008, 141180, 150592, 159744, 173760, 185344, 188240, 199680, 225888, 231680, 266240, 278016, 282360, 301184, 347520, 370688, 376480, 399360, 451776, 463360, 556032, 564720, 602368, 695040, 741376, 752960, 798720, 903552, 926720, 1112064, 1129440, 1204736, 1390080, 1505920, 1807104, 1853440, 2224128, 2258880, 2409472, 2780160, 3011840, 3614208, 3706880, 4517760, 4818944, 5560320, 6023680, 7228416, 9035520, 9637888, 11120640, 12047360, 14456832, 18071040, 24094720, 28913664, 36142080, 48189440, 72284160, 144568320]

約数ペア:

[(1, 144568320), (2, 72284160), (3, 48189440), (4, 36142080), (5, 28913664), (6, 24094720), (8, 18071040), (10, 14456832), (12, 12047360), (13, 11120640), (15, 9637888), (16, 9035520), (20, 7228416), (24, 6023680), (26, 5560320), (30, 4818944), (32, 4517760), (39, 3706880), (40, 3614208), (48, 3011840), (52, 2780160), (60, 2409472), (64, 2258880), (65, 2224128), (78, 1853440), (80, 1807104), (96, 1505920), (104, 1390080), (120, 1204736), (128, 1129440), (130, 1112064), (156, 926720), (160, 903552), (181, 798720), (192, 752960), (195, 741376), (208, 695040), (240, 602368), (256, 564720), (260, 556032), (312, 463360), (320, 451776), (362, 399360), (384, 376480), (390, 370688), (416, 347520), (480, 301184), (512, 282360), (520, 278016), (543, 266240), (624, 231680), (640, 225888), (724, 199680), (768, 188240), (780, 185344), (832, 173760), (905, 159744), (960, 150592), (1024, 141180), (1040, 139008), (1086, 133120), (1248, 115840), (1280, 112944), (1448, 99840), (1536, 94120), (1560, 92672), (1664, 86880), (1810, 79872), (1920, 75296), (2048, 70590), (2080, 69504), (2172, 66560), (2353, 61440), (2496, 57920), (2560, 56472), (2715, 53248), (2896, 49920), (3072, 47060), (3120, 46336), (3328, 43440), (3620, 39936), (3840, 37648), (4096, 35295), (4160, 34752), (4344, 33280), (4706, 30720), (4992, 28960), (5120, 28236), (5430, 26624), (5792, 24960), (6144, 23530), (6240, 23168), (6656, 21720), (7059, 20480), (7240, 19968), (7680, 18824), (8320, 17376), (8688, 16640), (9412, 15360), (9984, 14480), (10240, 14118), (10860, 13312), (11584, 12480), (11765, 12288)]