83430240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2381}}^1$

素因数の和:2472

約数の個数: 96

約数和(自身を含む): 266517216

約数和(自身を除く): 183086976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 73, 80, 96, 120, 146, 160, 219, 240, 292, 365, 438, 480, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2336, 2381, 2920, 3504, 4380, 4762, 5840, 7008, 7143, 8760, 9524, 11680, 11905, 14286, 17520, 19048, 23810, 28572, 35040, 35715, 38096, 47620, 57144, 71430, 76192, 95240, 114288, 142860, 173813, 190480, 228576, 285720, 347626, 380960, 521439, 571440, 695252, 869065, 1042878, 1142880, 1390504, 1738130, 2085756, 2607195, 2781008, 3476260, 4171512, 5214390, 5562016, 6952520, 8343024, 10428780, 13905040, 16686048, 20857560, 27810080, 41715120, 83430240]

約数ペア:

[(1, 83430240), (2, 41715120), (3, 27810080), (4, 20857560), (5, 16686048), (6, 13905040), (8, 10428780), (10, 8343024), (12, 6952520), (15, 5562016), (16, 5214390), (20, 4171512), (24, 3476260), (30, 2781008), (32, 2607195), (40, 2085756), (48, 1738130), (60, 1390504), (73, 1142880), (80, 1042878), (96, 869065), (120, 695252), (146, 571440), (160, 521439), (219, 380960), (240, 347626), (292, 285720), (365, 228576), (438, 190480), (480, 173813), (584, 142860), (730, 114288), (876, 95240), (1095, 76192), (1168, 71430), (1460, 57144), (1752, 47620), (2190, 38096), (2336, 35715), (2381, 35040), (2920, 28572), (3504, 23810), (4380, 19048), (4762, 17520), (5840, 14286), (7008, 11905), (7143, 11680), (8760, 9524)]