262700160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2243}}^1$

素因数の和:2326

約数の個数: 128

約数和(自身を含む): 851463360

約数和(自身を除く): 588763200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 240, 244, 305, 320, 366, 384, 480, 488, 610, 640, 732, 915, 960, 976, 1220, 1464, 1830, 1920, 1952, 2243, 2440, 2928, 3660, 3904, 4486, 4880, 5856, 6729, 7320, 7808, 8972, 9760, 11215, 11712, 13458, 14640, 17944, 19520, 22430, 23424, 26916, 29280, 33645, 35888, 39040, 44860, 53832, 58560, 67290, 71776, 89720, 107664, 117120, 134580, 136823, 143552, 179440, 215328, 269160, 273646, 287104, 358880, 410469, 430656, 538320, 547292, 684115, 717760, 820938, 861312, 1076640, 1094584, 1368230, 1435520, 1641876, 2052345, 2153280, 2189168, 2736460, 3283752, 4104690, 4306560, 4378336, 5472920, 6567504, 8209380, 8756672, 10945840, 13135008, 16418760, 17513344, 21891680, 26270016, 32837520, 43783360, 52540032, 65675040, 87566720, 131350080, 262700160]

約数ペア:

[(1, 262700160), (2, 131350080), (3, 87566720), (4, 65675040), (5, 52540032), (6, 43783360), (8, 32837520), (10, 26270016), (12, 21891680), (15, 17513344), (16, 16418760), (20, 13135008), (24, 10945840), (30, 8756672), (32, 8209380), (40, 6567504), (48, 5472920), (60, 4378336), (61, 4306560), (64, 4104690), (80, 3283752), (96, 2736460), (120, 2189168), (122, 2153280), (128, 2052345), (160, 1641876), (183, 1435520), (192, 1368230), (240, 1094584), (244, 1076640), (305, 861312), (320, 820938), (366, 717760), (384, 684115), (480, 547292), (488, 538320), (610, 430656), (640, 410469), (732, 358880), (915, 287104), (960, 273646), (976, 269160), (1220, 215328), (1464, 179440), (1830, 143552), (1920, 136823), (1952, 134580), (2243, 117120), (2440, 107664), (2928, 89720), (3660, 71776), (3904, 67290), (4486, 58560), (4880, 53832), (5856, 44860), (6729, 39040), (7320, 35888), (7808, 33645), (8972, 29280), (9760, 26916), (11215, 23424), (11712, 22430), (13458, 19520), (14640, 17944)]