180167160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:389

約数の個数: 128

約数和(自身を含む): 556392960

約数和(自身を除く): 376225800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 151, 163, 183, 244, 302, 305, 326, 366, 453, 488, 489, 604, 610, 652, 732, 755, 815, 906, 915, 978, 1208, 1220, 1304, 1464, 1510, 1630, 1812, 1830, 1956, 2265, 2440, 2445, 3020, 3260, 3624, 3660, 3912, 4530, 4890, 6040, 6520, 7320, 9060, 9211, 9780, 9943, 18120, 18422, 19560, 19886, 24613, 27633, 29829, 36844, 39772, 46055, 49226, 49715, 55266, 59658, 73688, 73839, 79544, 92110, 98452, 99430, 110532, 119316, 123065, 138165, 147678, 149145, 184220, 196904, 198860, 221064, 238632, 246130, 276330, 295356, 298290, 368440, 369195, 397720, 492260, 552660, 590712, 596580, 738390, 984520, 1105320, 1193160, 1476780, 1501393, 2953560, 3002786, 4504179, 6005572, 7506965, 9008358, 12011144, 15013930, 18016716, 22520895, 30027860, 36033432, 45041790, 60055720, 90083580, 180167160]

約数ペア:

[(1, 180167160), (2, 90083580), (3, 60055720), (4, 45041790), (5, 36033432), (6, 30027860), (8, 22520895), (10, 18016716), (12, 15013930), (15, 12011144), (20, 9008358), (24, 7506965), (30, 6005572), (40, 4504179), (60, 3002786), (61, 2953560), (120, 1501393), (122, 1476780), (151, 1193160), (163, 1105320), (183, 984520), (244, 738390), (302, 596580), (305, 590712), (326, 552660), (366, 492260), (453, 397720), (488, 369195), (489, 368440), (604, 298290), (610, 295356), (652, 276330), (732, 246130), (755, 238632), (815, 221064), (906, 198860), (915, 196904), (978, 184220), (1208, 149145), (1220, 147678), (1304, 138165), (1464, 123065), (1510, 119316), (1630, 110532), (1812, 99430), (1830, 98452), (1956, 92110), (2265, 79544), (2440, 73839), (2445, 73688), (3020, 59658), (3260, 55266), (3624, 49715), (3660, 49226), (3912, 46055), (4530, 39772), (4890, 36844), (6040, 29829), (6520, 27633), (7320, 24613), (9060, 19886), (9211, 19560), (9780, 18422), (9943, 18120)]