371984640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1327}}^1$

素因数の和:1424

約数の個数: 144

約数和(自身を含む): 1205207808

約数和(自身を除く): 833223168

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, 640, 730, 768, 876, 960, 1095, 1168, 1280, 1327, 1460, 1752, 1920, 2190, 2336, 2654, 2920, 3504, 3840, 3981, 4380, 4672, 5308, 5840, 6635, 7008, 7962, 8760, 9344, 10616, 11680, 13270, 14016, 15924, 17520, 18688, 19905, 21232, 23360, 26540, 28032, 31848, 35040, 39810, 42464, 46720, 53080, 56064, 63696, 70080, 79620, 84928, 93440, 96871, 106160, 127392, 140160, 159240, 169856, 193742, 212320, 254784, 280320, 290613, 318480, 339712, 387484, 424640, 484355, 509568, 581226, 636960, 774968, 849280, 968710, 1019136, 1162452, 1273920, 1453065, 1549936, 1698560, 1937420, 2324904, 2547840, 2906130, 3099872, 3874840, 4649808, 5095680, 5812260, 6199744, 7749680, 9299616, 11624520, 12399488, 15499360, 18599232, 23249040, 24798976, 30998720, 37198464, 46498080, 61997440, 74396928, 92996160, 123994880, 185992320, 371984640]

約数ペア:

[(1, 371984640), (2, 185992320), (3, 123994880), (4, 92996160), (5, 74396928), (6, 61997440), (8, 46498080), (10, 37198464), (12, 30998720), (15, 24798976), (16, 23249040), (20, 18599232), (24, 15499360), (30, 12399488), (32, 11624520), (40, 9299616), (48, 7749680), (60, 6199744), (64, 5812260), (73, 5095680), (80, 4649808), (96, 3874840), (120, 3099872), (128, 2906130), (146, 2547840), (160, 2324904), (192, 1937420), (219, 1698560), (240, 1549936), (256, 1453065), (292, 1273920), (320, 1162452), (365, 1019136), (384, 968710), (438, 849280), (480, 774968), (584, 636960), (640, 581226), (730, 509568), (768, 484355), (876, 424640), (960, 387484), (1095, 339712), (1168, 318480), (1280, 290613), (1327, 280320), (1460, 254784), (1752, 212320), (1920, 193742), (2190, 169856), (2336, 159240), (2654, 140160), (2920, 127392), (3504, 106160), (3840, 96871), (3981, 93440), (4380, 84928), (4672, 79620), (5308, 70080), (5840, 63696), (6635, 56064), (7008, 53080), (7962, 46720), (8760, 42464), (9344, 39810), (10616, 35040), (11680, 31848), (13270, 28032), (14016, 26540), (15924, 23360), (17520, 21232), (18688, 19905)]