167210880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1193}}^1$

素因数の和:1288

約数の個数: 128

約数和(自身を含む): 540738720

約数和(自身を除く): 373527840

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, 292, 320, 365, 384, 438, 480, 584, 640, 730, 876, 960, 1095, 1168, 1193, 1460, 1752, 1920, 2190, 2336, 2386, 2920, 3504, 3579, 4380, 4672, 4772, 5840, 5965, 7008, 7158, 8760, 9344, 9544, 11680, 11930, 14016, 14316, 17520, 17895, 19088, 23360, 23860, 28032, 28632, 35040, 35790, 38176, 46720, 47720, 57264, 70080, 71580, 76352, 87089, 95440, 114528, 140160, 143160, 152704, 174178, 190880, 229056, 261267, 286320, 348356, 381760, 435445, 458112, 522534, 572640, 696712, 763520, 870890, 1045068, 1145280, 1306335, 1393424, 1741780, 2090136, 2290560, 2612670, 2786848, 3483560, 4180272, 5225340, 5573696, 6967120, 8360544, 10450680, 11147392, 13934240, 16721088, 20901360, 27868480, 33442176, 41802720, 55736960, 83605440, 167210880]

約数ペア:

[(1, 167210880), (2, 83605440), (3, 55736960), (4, 41802720), (5, 33442176), (6, 27868480), (8, 20901360), (10, 16721088), (12, 13934240), (15, 11147392), (16, 10450680), (20, 8360544), (24, 6967120), (30, 5573696), (32, 5225340), (40, 4180272), (48, 3483560), (60, 2786848), (64, 2612670), (73, 2290560), (80, 2090136), (96, 1741780), (120, 1393424), (128, 1306335), (146, 1145280), (160, 1045068), (192, 870890), (219, 763520), (240, 696712), (292, 572640), (320, 522534), (365, 458112), (384, 435445), (438, 381760), (480, 348356), (584, 286320), (640, 261267), (730, 229056), (876, 190880), (960, 174178), (1095, 152704), (1168, 143160), (1193, 140160), (1460, 114528), (1752, 95440), (1920, 87089), (2190, 76352), (2336, 71580), (2386, 70080), (2920, 57264), (3504, 47720), (3579, 46720), (4380, 38176), (4672, 35790), (4772, 35040), (5840, 28632), (5965, 28032), (7008, 23860), (7158, 23360), (8760, 19088), (9344, 17895), (9544, 17520), (11680, 14316), (11930, 14016)]