168683520

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:83

約数の個数: 288

約数和(自身を含む): 603439200

約数和(自身を除く): 434755680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 64, 68, 76, 80, 85, 95, 96, 102, 114, 120, 128, 136, 152, 160, 170, 190, 192, 204, 228, 240, 255, 256, 272, 285, 289, 304, 320, 323, 340, 380, 384, 408, 456, 480, 510, 512, 544, 570, 578, 608, 640, 646, 680, 760, 768, 816, 867, 912, 960, 969, 1020, 1024, 1088, 1140, 1156, 1216, 1280, 1292, 1360, 1445, 1520, 1536, 1615, 1632, 1734, 1824, 1920, 1938, 2040, 2048, 2176, 2280, 2312, 2432, 2560, 2584, 2720, 2890, 3040, 3072, 3230, 3264, 3468, 3648, 3840, 3876, 4080, 4335, 4352, 4560, 4624, 4845, 4864, 5120, 5168, 5440, 5491, 5780, 6080, 6144, 6460, 6528, 6936, 7296, 7680, 7752, 8160, 8670, 8704, 9120, 9248, 9690, 9728, 10240, 10336, 10880, 10982, 11560, 12160, 12920, 13056, 13872, 14592, 15360, 15504, 16320, 16473, 17340, 17408, 18240, 18496, 19380, 19456, 20672, 21760, 21964, 23120, 24320, 25840, 26112, 27455, 27744, 29184, 30720, 31008, 32640, 32946, 34680, 34816, 36480, 36992, 38760, 38912, 41344, 43520, 43928, 46240, 48640, 51680, 52224, 54910, 55488, 58368, 62016, 65280, 65892, 69360, 72960, 73984, 77520, 82365, 82688, 87040, 87856, 92480, 97280, 103360, 104448, 109820, 110976, 116736, 124032, 130560, 131784, 138720, 145920, 147968, 155040, 164730, 165376, 174080, 175712, 184960, 194560, 206720, 219640, 221952, 248064, 261120, 263568, 277440, 291840, 295936, 310080, 329460, 330752, 351424, 369920, 413440, 439280, 443904, 496128, 522240, 527136, 554880, 583680, 591872, 620160, 658920, 661504, 702848, 739840, 826880, 878560, 887808, 992256, 1054272, 1109760, 1240320, 1317840, 1405696, 1479680, 1653760, 1757120, 1775616, 1984512, 2108544, 2219520, 2480640, 2635680, 2811392, 2959360, 3307520, 3514240, 4217088, 4439040, 4961280, 5271360, 5622784, 7028480, 8434176, 8878080, 9922560, 10542720, 11245568, 14056960, 16868352, 21085440, 28113920, 33736704, 42170880, 56227840, 84341760, 168683520]

約数ペア:

[(1, 168683520), (2, 84341760), (3, 56227840), (4, 42170880), (5, 33736704), (6, 28113920), (8, 21085440), (10, 16868352), (12, 14056960), (15, 11245568), (16, 10542720), (17, 9922560), (19, 8878080), (20, 8434176), (24, 7028480), (30, 5622784), (32, 5271360), (34, 4961280), (38, 4439040), (40, 4217088), (48, 3514240), (51, 3307520), (57, 2959360), (60, 2811392), (64, 2635680), (68, 2480640), (76, 2219520), (80, 2108544), (85, 1984512), (95, 1775616), (96, 1757120), (102, 1653760), (114, 1479680), (120, 1405696), (128, 1317840), (136, 1240320), (152, 1109760), (160, 1054272), (170, 992256), (190, 887808), (192, 878560), (204, 826880), (228, 739840), (240, 702848), (255, 661504), (256, 658920), (272, 620160), (285, 591872), (289, 583680), (304, 554880), (320, 527136), (323, 522240), (340, 496128), (380, 443904), (384, 439280), (408, 413440), (456, 369920), (480, 351424), (510, 330752), (512, 329460), (544, 310080), (570, 295936), (578, 291840), (608, 277440), (640, 263568), (646, 261120), (680, 248064), (760, 221952), (768, 219640), (816, 206720), (867, 194560), (912, 184960), (960, 175712), (969, 174080), (1020, 165376), (1024, 164730), (1088, 155040), (1140, 147968), (1156, 145920), (1216, 138720), (1280, 131784), (1292, 130560), (1360, 124032), (1445, 116736), (1520, 110976), (1536, 109820), (1615, 104448), (1632, 103360), (1734, 97280), (1824, 92480), (1920, 87856), (1938, 87040), (2040, 82688), (2048, 82365), (2176, 77520), (2280, 73984), (2312, 72960), (2432, 69360), (2560, 65892), (2584, 65280), (2720, 62016), (2890, 58368), (3040, 55488), (3072, 54910), (3230, 52224), (3264, 51680), (3468, 48640), (3648, 46240), (3840, 43928), (3876, 43520), (4080, 41344), (4335, 38912), (4352, 38760), (4560, 36992), (4624, 36480), (4845, 34816), (4864, 34680), (5120, 32946), (5168, 32640), (5440, 31008), (5491, 30720), (5780, 29184), (6080, 27744), (6144, 27455), (6460, 26112), (6528, 25840), (6936, 24320), (7296, 23120), (7680, 21964), (7752, 21760), (8160, 20672), (8670, 19456), (8704, 19380), (9120, 18496), (9248, 18240), (9690, 17408), (9728, 17340), (10240, 16473), (10336, 16320), (10880, 15504), (10982, 15360), (11560, 14592), (12160, 13872), (12920, 13056)]