171836160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{613}}^1$

素因数の和:710

約数の個数: 144

約数和(自身を含む): 557227104

約数和(自身を除く): 385390944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 128, 146, 160, 192, 219, 240, 256, 292, 320, 365, 384, 438, 480, 584, 613, 640, 730, 768, 876, 960, 1095, 1168, 1226, 1280, 1460, 1752, 1839, 1920, 2190, 2336, 2452, 2920, 3065, 3504, 3678, 3840, 4380, 4672, 4904, 5840, 6130, 7008, 7356, 8760, 9195, 9344, 9808, 11680, 12260, 14016, 14712, 17520, 18390, 18688, 19616, 23360, 24520, 28032, 29424, 35040, 36780, 39232, 44749, 46720, 49040, 56064, 58848, 70080, 73560, 78464, 89498, 93440, 98080, 117696, 134247, 140160, 147120, 156928, 178996, 196160, 223745, 235392, 268494, 280320, 294240, 357992, 392320, 447490, 470784, 536988, 588480, 671235, 715984, 784640, 894980, 1073976, 1176960, 1342470, 1431968, 1789960, 2147952, 2353920, 2684940, 2863936, 3579920, 4295904, 5369880, 5727872, 7159840, 8591808, 10739760, 11455744, 14319680, 17183616, 21479520, 28639360, 34367232, 42959040, 57278720, 85918080, 171836160]

約数ペア:

[(1, 171836160), (2, 85918080), (3, 57278720), (4, 42959040), (5, 34367232), (6, 28639360), (8, 21479520), (10, 17183616), (12, 14319680), (15, 11455744), (16, 10739760), (20, 8591808), (24, 7159840), (30, 5727872), (32, 5369880), (40, 4295904), (48, 3579920), (60, 2863936), (64, 2684940), (73, 2353920), (80, 2147952), (96, 1789960), (120, 1431968), (128, 1342470), (146, 1176960), (160, 1073976), (192, 894980), (219, 784640), (240, 715984), (256, 671235), (292, 588480), (320, 536988), (365, 470784), (384, 447490), (438, 392320), (480, 357992), (584, 294240), (613, 280320), (640, 268494), (730, 235392), (768, 223745), (876, 196160), (960, 178996), (1095, 156928), (1168, 147120), (1226, 140160), (1280, 134247), (1460, 117696), (1752, 98080), (1839, 93440), (1920, 89498), (2190, 78464), (2336, 73560), (2452, 70080), (2920, 58848), (3065, 56064), (3504, 49040), (3678, 46720), (3840, 44749), (4380, 39232), (4672, 36780), (4904, 35040), (5840, 29424), (6130, 28032), (7008, 24520), (7356, 23360), (8760, 19616), (9195, 18688), (9344, 18390), (9808, 17520), (11680, 14712), (12260, 14016)]