162431760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:413

約数の個数: 160

約数和(自身を含む): 535680000

約数和(自身を除く): 373248240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 179, 190, 199, 228, 240, 285, 304, 358, 380, 398, 456, 537, 570, 597, 716, 760, 796, 895, 912, 995, 1074, 1140, 1194, 1432, 1520, 1592, 1790, 1990, 2148, 2280, 2388, 2685, 2864, 2985, 3184, 3401, 3580, 3781, 3980, 4296, 4560, 4776, 5370, 5970, 6802, 7160, 7562, 7960, 8592, 9552, 10203, 10740, 11343, 11940, 13604, 14320, 15124, 15920, 17005, 18905, 20406, 21480, 22686, 23880, 27208, 30248, 34010, 35621, 37810, 40812, 42960, 45372, 47760, 51015, 54416, 56715, 60496, 68020, 71242, 75620, 81624, 90744, 102030, 106863, 113430, 136040, 142484, 151240, 163248, 178105, 181488, 204060, 213726, 226860, 272080, 284968, 302480, 356210, 408120, 427452, 453720, 534315, 569936, 676799, 712420, 816240, 854904, 907440, 1068630, 1353598, 1424840, 1709808, 2030397, 2137260, 2707196, 2849680, 3383995, 4060794, 4274520, 5414392, 6767990, 8121588, 8549040, 10151985, 10828784, 13535980, 16243176, 20303970, 27071960, 32486352, 40607940, 54143920, 81215880, 162431760]

約数ペア:

[(1, 162431760), (2, 81215880), (3, 54143920), (4, 40607940), (5, 32486352), (6, 27071960), (8, 20303970), (10, 16243176), (12, 13535980), (15, 10828784), (16, 10151985), (19, 8549040), (20, 8121588), (24, 6767990), (30, 5414392), (38, 4274520), (40, 4060794), (48, 3383995), (57, 2849680), (60, 2707196), (76, 2137260), (80, 2030397), (95, 1709808), (114, 1424840), (120, 1353598), (152, 1068630), (179, 907440), (190, 854904), (199, 816240), (228, 712420), (240, 676799), (285, 569936), (304, 534315), (358, 453720), (380, 427452), (398, 408120), (456, 356210), (537, 302480), (570, 284968), (597, 272080), (716, 226860), (760, 213726), (796, 204060), (895, 181488), (912, 178105), (995, 163248), (1074, 151240), (1140, 142484), (1194, 136040), (1432, 113430), (1520, 106863), (1592, 102030), (1790, 90744), (1990, 81624), (2148, 75620), (2280, 71242), (2388, 68020), (2685, 60496), (2864, 56715), (2985, 54416), (3184, 51015), (3401, 47760), (3580, 45372), (3781, 42960), (3980, 40812), (4296, 37810), (4560, 35621), (4776, 34010), (5370, 30248), (5970, 27208), (6802, 23880), (7160, 22686), (7562, 21480), (7960, 20406), (8592, 18905), (9552, 17005), (10203, 15920), (10740, 15124), (11343, 14320), (11940, 13604)]