160189920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3371}}^1$

素因数の和:3406

約数の個数: 192

約数和(自身を含む): 611815680

約数和(自身を除く): 451625760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1980, 2160, 2376, 2640, 2970, 3168, 3371, 3960, 4320, 4752, 5280, 5940, 6742, 7920, 9504, 10113, 11880, 13484, 15840, 16855, 20226, 23760, 26968, 30339, 33710, 37081, 40452, 47520, 50565, 53936, 60678, 67420, 74162, 80904, 91017, 101130, 107872, 111243, 121356, 134840, 148324, 151695, 161808, 182034, 185405, 202260, 222486, 242712, 269680, 296648, 303390, 323616, 333729, 364068, 370810, 404520, 444972, 455085, 485424, 539360, 556215, 593296, 606780, 667458, 728136, 741620, 809040, 889944, 910170, 970848, 1001187, 1112430, 1186592, 1213560, 1334916, 1456272, 1483240, 1618080, 1668645, 1779888, 1820340, 2002374, 2224860, 2427120, 2669832, 2912544, 2966480, 3337290, 3559776, 3640680, 4004748, 4449720, 4854240, 5005935, 5339664, 5932960, 6674580, 7281360, 8009496, 8899440, 10011870, 10679328, 13349160, 14562720, 16018992, 17798880, 20023740, 26698320, 32037984, 40047480, 53396640, 80094960, 160189920]

約数ペア:

[(1, 160189920), (2, 80094960), (3, 53396640), (4, 40047480), (5, 32037984), (6, 26698320), (8, 20023740), (9, 17798880), (10, 16018992), (11, 14562720), (12, 13349160), (15, 10679328), (16, 10011870), (18, 8899440), (20, 8009496), (22, 7281360), (24, 6674580), (27, 5932960), (30, 5339664), (32, 5005935), (33, 4854240), (36, 4449720), (40, 4004748), (44, 3640680), (45, 3559776), (48, 3337290), (54, 2966480), (55, 2912544), (60, 2669832), (66, 2427120), (72, 2224860), (80, 2002374), (88, 1820340), (90, 1779888), (96, 1668645), (99, 1618080), (108, 1483240), (110, 1456272), (120, 1334916), (132, 1213560), (135, 1186592), (144, 1112430), (160, 1001187), (165, 970848), (176, 910170), (180, 889944), (198, 809040), (216, 741620), (220, 728136), (240, 667458), (264, 606780), (270, 593296), (288, 556215), (297, 539360), (330, 485424), (352, 455085), (360, 444972), (396, 404520), (432, 370810), (440, 364068), (480, 333729), (495, 323616), (528, 303390), (540, 296648), (594, 269680), (660, 242712), (720, 222486), (792, 202260), (864, 185405), (880, 182034), (990, 161808), (1056, 151695), (1080, 148324), (1188, 134840), (1320, 121356), (1440, 111243), (1485, 107872), (1584, 101130), (1760, 91017), (1980, 80904), (2160, 74162), (2376, 67420), (2640, 60678), (2970, 53936), (3168, 50565), (3371, 47520), (3960, 40452), (4320, 37081), (4752, 33710), (5280, 30339), (5940, 26968), (6742, 23760), (7920, 20226), (9504, 16855), (10113, 15840), (11880, 13484)]