159341760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{907}}^1$

素因数の和:991

約数の個数: 168

約数和(自身を含む): 557668176

約数和(自身を除く): 398326416

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, 64, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 192, 240, 244, 288, 305, 320, 360, 366, 480, 488, 549, 576, 610, 720, 732, 907, 915, 960, 976, 1098, 1220, 1440, 1464, 1814, 1830, 1952, 2196, 2440, 2721, 2745, 2880, 2928, 3628, 3660, 3904, 4392, 4535, 4880, 5442, 5490, 5856, 7256, 7320, 8163, 8784, 9070, 9760, 10884, 10980, 11712, 13605, 14512, 14640, 16326, 17568, 18140, 19520, 21768, 21960, 27210, 29024, 29280, 32652, 35136, 36280, 40815, 43536, 43920, 54420, 55327, 58048, 58560, 65304, 72560, 81630, 87072, 87840, 108840, 110654, 130608, 145120, 163260, 165981, 174144, 175680, 217680, 221308, 261216, 276635, 290240, 326520, 331962, 435360, 442616, 497943, 522432, 553270, 653040, 663924, 829905, 870720, 885232, 995886, 1106540, 1306080, 1327848, 1659810, 1770464, 1991772, 2213080, 2489715, 2612160, 2655696, 3319620, 3540928, 3983544, 4426160, 4979430, 5311392, 6639240, 7967088, 8852320, 9958860, 10622784, 13278480, 15934176, 17704640, 19917720, 26556960, 31868352, 39835440, 53113920, 79670880, 159341760]

約数ペア:

[(1, 159341760), (2, 79670880), (3, 53113920), (4, 39835440), (5, 31868352), (6, 26556960), (8, 19917720), (9, 17704640), (10, 15934176), (12, 13278480), (15, 10622784), (16, 9958860), (18, 8852320), (20, 7967088), (24, 6639240), (30, 5311392), (32, 4979430), (36, 4426160), (40, 3983544), (45, 3540928), (48, 3319620), (60, 2655696), (61, 2612160), (64, 2489715), (72, 2213080), (80, 1991772), (90, 1770464), (96, 1659810), (120, 1327848), (122, 1306080), (144, 1106540), (160, 995886), (180, 885232), (183, 870720), (192, 829905), (240, 663924), (244, 653040), (288, 553270), (305, 522432), (320, 497943), (360, 442616), (366, 435360), (480, 331962), (488, 326520), (549, 290240), (576, 276635), (610, 261216), (720, 221308), (732, 217680), (907, 175680), (915, 174144), (960, 165981), (976, 163260), (1098, 145120), (1220, 130608), (1440, 110654), (1464, 108840), (1814, 87840), (1830, 87072), (1952, 81630), (2196, 72560), (2440, 65304), (2721, 58560), (2745, 58048), (2880, 55327), (2928, 54420), (3628, 43920), (3660, 43536), (3904, 40815), (4392, 36280), (4535, 35136), (4880, 32652), (5442, 29280), (5490, 29024), (5856, 27210), (7256, 21960), (7320, 21768), (8163, 19520), (8784, 18140), (9070, 17568), (9760, 16326), (10884, 14640), (10980, 14512), (11712, 13605)]