169619040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1931}}^1$

素因数の和:2013

約数の個数: 144

約数和(自身を含む): 588618576

約数和(自身を除く): 418999536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 240, 244, 288, 305, 360, 366, 480, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1440, 1464, 1830, 1931, 1952, 2196, 2440, 2745, 2928, 3660, 3862, 4392, 4880, 5490, 5793, 5856, 7320, 7724, 8784, 9655, 9760, 10980, 11586, 14640, 15448, 17379, 17568, 19310, 21960, 23172, 28965, 29280, 30896, 34758, 38620, 43920, 46344, 57930, 61792, 69516, 77240, 86895, 87840, 92688, 115860, 117791, 139032, 154480, 173790, 185376, 231720, 235582, 278064, 308960, 347580, 353373, 463440, 471164, 556128, 588955, 695160, 706746, 926880, 942328, 1060119, 1177910, 1390320, 1413492, 1766865, 1884656, 2120238, 2355820, 2780640, 2826984, 3533730, 3769312, 4240476, 4711640, 5300595, 5653968, 7067460, 8480952, 9423280, 10601190, 11307936, 14134920, 16961904, 18846560, 21202380, 28269840, 33923808, 42404760, 56539680, 84809520, 169619040]

約数ペア:

[(1, 169619040), (2, 84809520), (3, 56539680), (4, 42404760), (5, 33923808), (6, 28269840), (8, 21202380), (9, 18846560), (10, 16961904), (12, 14134920), (15, 11307936), (16, 10601190), (18, 9423280), (20, 8480952), (24, 7067460), (30, 5653968), (32, 5300595), (36, 4711640), (40, 4240476), (45, 3769312), (48, 3533730), (60, 2826984), (61, 2780640), (72, 2355820), (80, 2120238), (90, 1884656), (96, 1766865), (120, 1413492), (122, 1390320), (144, 1177910), (160, 1060119), (180, 942328), (183, 926880), (240, 706746), (244, 695160), (288, 588955), (305, 556128), (360, 471164), (366, 463440), (480, 353373), (488, 347580), (549, 308960), (610, 278064), (720, 235582), (732, 231720), (915, 185376), (976, 173790), (1098, 154480), (1220, 139032), (1440, 117791), (1464, 115860), (1830, 92688), (1931, 87840), (1952, 86895), (2196, 77240), (2440, 69516), (2745, 61792), (2928, 57930), (3660, 46344), (3862, 43920), (4392, 38620), (4880, 34758), (5490, 30896), (5793, 29280), (5856, 28965), (7320, 23172), (7724, 21960), (8784, 19310), (9655, 17568), (9760, 17379), (10980, 15448), (11586, 14640)]