165178560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2357}}^1$

素因数の和:2450

約数の個数: 112

約数和(自身を含む): 531851616

約数和(自身を除く): 366673056

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, 146, 160, 192, 219, 240, 292, 320, 365, 438, 480, 584, 730, 876, 960, 1095, 1168, 1460, 1752, 2190, 2336, 2357, 2920, 3504, 4380, 4672, 4714, 5840, 7008, 7071, 8760, 9428, 11680, 11785, 14016, 14142, 17520, 18856, 23360, 23570, 28284, 35040, 35355, 37712, 47140, 56568, 70080, 70710, 75424, 94280, 113136, 141420, 150848, 172061, 188560, 226272, 282840, 344122, 377120, 452544, 516183, 565680, 688244, 754240, 860305, 1032366, 1131360, 1376488, 1720610, 2064732, 2262720, 2580915, 2752976, 3441220, 4129464, 5161830, 5505952, 6882440, 8258928, 10323660, 11011904, 13764880, 16517856, 20647320, 27529760, 33035712, 41294640, 55059520, 82589280, 165178560]

約数ペア:

[(1, 165178560), (2, 82589280), (3, 55059520), (4, 41294640), (5, 33035712), (6, 27529760), (8, 20647320), (10, 16517856), (12, 13764880), (15, 11011904), (16, 10323660), (20, 8258928), (24, 6882440), (30, 5505952), (32, 5161830), (40, 4129464), (48, 3441220), (60, 2752976), (64, 2580915), (73, 2262720), (80, 2064732), (96, 1720610), (120, 1376488), (146, 1131360), (160, 1032366), (192, 860305), (219, 754240), (240, 688244), (292, 565680), (320, 516183), (365, 452544), (438, 377120), (480, 344122), (584, 282840), (730, 226272), (876, 188560), (960, 172061), (1095, 150848), (1168, 141420), (1460, 113136), (1752, 94280), (2190, 75424), (2336, 70710), (2357, 70080), (2920, 56568), (3504, 47140), (4380, 37712), (4672, 35355), (4714, 35040), (5840, 28284), (7008, 23570), (7071, 23360), (8760, 18856), (9428, 17520), (11680, 14142), (11785, 14016)]