158396160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:223

約数の個数: 288

約数和(自身を含む): 576898560

約数和(自身を除く): 418502400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 128, 130, 152, 156, 160, 167, 190, 192, 195, 208, 228, 240, 247, 256, 260, 285, 304, 312, 320, 334, 380, 384, 390, 416, 456, 480, 494, 501, 520, 570, 608, 624, 640, 668, 741, 760, 768, 780, 832, 835, 912, 960, 988, 1002, 1040, 1140, 1216, 1235, 1248, 1280, 1336, 1482, 1520, 1560, 1664, 1670, 1824, 1920, 1976, 2004, 2080, 2171, 2280, 2432, 2470, 2496, 2505, 2672, 2964, 3040, 3120, 3173, 3328, 3340, 3648, 3705, 3840, 3952, 4008, 4160, 4342, 4560, 4864, 4940, 4992, 5010, 5344, 5928, 6080, 6240, 6346, 6513, 6680, 7296, 7410, 7904, 8016, 8320, 8684, 9120, 9519, 9880, 9984, 10020, 10688, 10855, 11856, 12160, 12480, 12692, 13026, 13360, 14592, 14820, 15808, 15865, 16032, 16640, 17368, 18240, 19038, 19760, 20040, 21376, 21710, 23712, 24320, 24960, 25384, 26052, 26720, 29640, 31616, 31730, 32064, 32565, 34736, 36480, 38076, 39520, 40080, 41249, 42752, 43420, 47424, 47595, 49920, 50768, 52104, 53440, 59280, 63232, 63460, 64128, 65130, 69472, 72960, 76152, 79040, 80160, 82498, 86840, 94848, 95190, 101536, 104208, 106880, 118560, 123747, 126920, 128256, 130260, 138944, 152304, 158080, 160320, 164996, 173680, 189696, 190380, 203072, 206245, 208416, 213760, 237120, 247494, 253840, 260520, 277888, 304608, 316160, 320640, 329992, 347360, 380760, 406144, 412490, 416832, 474240, 494988, 507680, 521040, 555776, 609216, 618735, 641280, 659984, 694720, 761520, 812288, 824980, 833664, 948480, 989976, 1015360, 1042080, 1218432, 1237470, 1319968, 1389440, 1523040, 1649960, 1667328, 1979952, 2030720, 2084160, 2436864, 2474940, 2639936, 2778880, 3046080, 3299920, 3959904, 4061440, 4168320, 4949880, 5279872, 6092160, 6599840, 7919808, 8336640, 9899760, 10559744, 12184320, 13199680, 15839616, 19799520, 26399360, 31679232, 39599040, 52798720, 79198080, 158396160]

約数ペア:

[(1, 158396160), (2, 79198080), (3, 52798720), (4, 39599040), (5, 31679232), (6, 26399360), (8, 19799520), (10, 15839616), (12, 13199680), (13, 12184320), (15, 10559744), (16, 9899760), (19, 8336640), (20, 7919808), (24, 6599840), (26, 6092160), (30, 5279872), (32, 4949880), (38, 4168320), (39, 4061440), (40, 3959904), (48, 3299920), (52, 3046080), (57, 2778880), (60, 2639936), (64, 2474940), (65, 2436864), (76, 2084160), (78, 2030720), (80, 1979952), (95, 1667328), (96, 1649960), (104, 1523040), (114, 1389440), (120, 1319968), (128, 1237470), (130, 1218432), (152, 1042080), (156, 1015360), (160, 989976), (167, 948480), (190, 833664), (192, 824980), (195, 812288), (208, 761520), (228, 694720), (240, 659984), (247, 641280), (256, 618735), (260, 609216), (285, 555776), (304, 521040), (312, 507680), (320, 494988), (334, 474240), (380, 416832), (384, 412490), (390, 406144), (416, 380760), (456, 347360), (480, 329992), (494, 320640), (501, 316160), (520, 304608), (570, 277888), (608, 260520), (624, 253840), (640, 247494), (668, 237120), (741, 213760), (760, 208416), (768, 206245), (780, 203072), (832, 190380), (835, 189696), (912, 173680), (960, 164996), (988, 160320), (1002, 158080), (1040, 152304), (1140, 138944), (1216, 130260), (1235, 128256), (1248, 126920), (1280, 123747), (1336, 118560), (1482, 106880), (1520, 104208), (1560, 101536), (1664, 95190), (1670, 94848), (1824, 86840), (1920, 82498), (1976, 80160), (2004, 79040), (2080, 76152), (2171, 72960), (2280, 69472), (2432, 65130), (2470, 64128), (2496, 63460), (2505, 63232), (2672, 59280), (2964, 53440), (3040, 52104), (3120, 50768), (3173, 49920), (3328, 47595), (3340, 47424), (3648, 43420), (3705, 42752), (3840, 41249), (3952, 40080), (4008, 39520), (4160, 38076), (4342, 36480), (4560, 34736), (4864, 32565), (4940, 32064), (4992, 31730), (5010, 31616), (5344, 29640), (5928, 26720), (6080, 26052), (6240, 25384), (6346, 24960), (6513, 24320), (6680, 23712), (7296, 21710), (7410, 21376), (7904, 20040), (8016, 19760), (8320, 19038), (8684, 18240), (9120, 17368), (9519, 16640), (9880, 16032), (9984, 15865), (10020, 15808), (10688, 14820), (10855, 14592), (11856, 13360), (12160, 13026), (12480, 12692)]