152763520

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 256

約数和(自身を含む): 467470080

約数和(自身を除く): 314706560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 43, 52, 56, 61, 64, 65, 70, 80, 86, 91, 104, 112, 122, 128, 130, 140, 160, 172, 182, 208, 215, 224, 244, 260, 280, 301, 305, 320, 344, 364, 416, 427, 430, 448, 455, 488, 520, 559, 560, 602, 610, 640, 688, 728, 793, 832, 854, 860, 896, 910, 976, 1040, 1118, 1120, 1204, 1220, 1376, 1456, 1505, 1586, 1664, 1708, 1720, 1820, 1952, 2080, 2135, 2236, 2240, 2408, 2440, 2623, 2752, 2795, 2912, 3010, 3172, 3416, 3440, 3640, 3904, 3913, 3965, 4160, 4270, 4472, 4480, 4816, 4880, 5246, 5504, 5551, 5590, 5824, 6020, 6344, 6832, 6880, 7280, 7808, 7826, 7930, 8320, 8540, 8944, 9632, 9760, 10492, 11102, 11180, 11648, 12040, 12688, 13115, 13664, 13760, 14560, 15652, 15860, 17080, 17888, 18361, 19264, 19520, 19565, 20984, 22204, 22360, 24080, 25376, 26230, 27328, 27520, 27755, 29120, 31304, 31720, 34099, 34160, 35776, 36722, 38528, 39040, 39130, 41968, 44408, 44720, 48160, 50752, 52460, 54656, 55510, 58240, 62608, 63440, 68198, 68320, 71552, 73444, 78260, 83936, 88816, 89440, 91805, 96320, 101504, 104920, 111020, 125216, 126880, 136396, 136640, 146888, 156520, 167872, 170495, 177632, 178880, 183610, 192640, 209840, 222040, 238693, 250432, 253760, 272792, 273280, 293776, 313040, 335744, 340990, 355264, 357760, 367220, 419680, 444080, 477386, 500864, 507520, 545584, 587552, 626080, 681980, 710528, 734440, 839360, 888160, 954772, 1091168, 1175104, 1193465, 1252160, 1363960, 1468880, 1678720, 1776320, 1909544, 2182336, 2350208, 2386930, 2504320, 2727920, 2937760, 3552640, 3819088, 4364672, 4773860, 5455840, 5875520, 7638176, 9547720, 10911680, 11751040, 15276352, 19095440, 21823360, 30552704, 38190880, 76381760, 152763520]

約数ペア:

[(1, 152763520), (2, 76381760), (4, 38190880), (5, 30552704), (7, 21823360), (8, 19095440), (10, 15276352), (13, 11751040), (14, 10911680), (16, 9547720), (20, 7638176), (26, 5875520), (28, 5455840), (32, 4773860), (35, 4364672), (40, 3819088), (43, 3552640), (52, 2937760), (56, 2727920), (61, 2504320), (64, 2386930), (65, 2350208), (70, 2182336), (80, 1909544), (86, 1776320), (91, 1678720), (104, 1468880), (112, 1363960), (122, 1252160), (128, 1193465), (130, 1175104), (140, 1091168), (160, 954772), (172, 888160), (182, 839360), (208, 734440), (215, 710528), (224, 681980), (244, 626080), (260, 587552), (280, 545584), (301, 507520), (305, 500864), (320, 477386), (344, 444080), (364, 419680), (416, 367220), (427, 357760), (430, 355264), (448, 340990), (455, 335744), (488, 313040), (520, 293776), (559, 273280), (560, 272792), (602, 253760), (610, 250432), (640, 238693), (688, 222040), (728, 209840), (793, 192640), (832, 183610), (854, 178880), (860, 177632), (896, 170495), (910, 167872), (976, 156520), (1040, 146888), (1118, 136640), (1120, 136396), (1204, 126880), (1220, 125216), (1376, 111020), (1456, 104920), (1505, 101504), (1586, 96320), (1664, 91805), (1708, 89440), (1720, 88816), (1820, 83936), (1952, 78260), (2080, 73444), (2135, 71552), (2236, 68320), (2240, 68198), (2408, 63440), (2440, 62608), (2623, 58240), (2752, 55510), (2795, 54656), (2912, 52460), (3010, 50752), (3172, 48160), (3416, 44720), (3440, 44408), (3640, 41968), (3904, 39130), (3913, 39040), (3965, 38528), (4160, 36722), (4270, 35776), (4472, 34160), (4480, 34099), (4816, 31720), (4880, 31304), (5246, 29120), (5504, 27755), (5551, 27520), (5590, 27328), (5824, 26230), (6020, 25376), (6344, 24080), (6832, 22360), (6880, 22204), (7280, 20984), (7808, 19565), (7826, 19520), (7930, 19264), (8320, 18361), (8540, 17888), (8944, 17080), (9632, 15860), (9760, 15652), (10492, 14560), (11102, 13760), (11180, 13664), (11648, 13115), (12040, 12688)]