127784160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{1811}}^1$

素因数の和:1846

約数の個数: 216

約数和(自身を含む): 507537576

約数和(自身を除く): 379753416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1811, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3622, 3920, 4410, 4704, 5040, 5433, 5880, 7056, 7244, 7840, 8820, 9055, 10080, 10866, 11760, 12677, 14112, 14488, 16299, 17640, 18110, 21732, 23520, 25354, 27165, 28976, 32598, 35280, 36220, 38031, 43464, 50708, 54330, 57952, 63385, 65196, 70560, 72440, 76062, 81495, 86928, 88739, 101416, 108660, 114093, 126770, 130392, 144880, 152124, 162990, 173856, 177478, 190155, 202832, 217320, 228186, 253540, 260784, 266217, 289760, 304248, 325980, 354956, 380310, 405664, 434640, 443695, 456372, 507080, 521568, 532434, 570465, 608496, 651960, 709912, 760620, 798651, 869280, 887390, 912744, 1014160, 1064868, 1140930, 1216992, 1303920, 1331085, 1419824, 1521240, 1597302, 1774780, 1825488, 2028320, 2129736, 2281860, 2607840, 2662170, 2839648, 3042480, 3194604, 3549560, 3650976, 3993255, 4259472, 4563720, 5324340, 6084960, 6389208, 7099120, 7986510, 8518944, 9127440, 10648680, 12778416, 14198240, 15973020, 18254880, 21297360, 25556832, 31946040, 42594720, 63892080, 127784160]

約数ペア:

[(1, 127784160), (2, 63892080), (3, 42594720), (4, 31946040), (5, 25556832), (6, 21297360), (7, 18254880), (8, 15973020), (9, 14198240), (10, 12778416), (12, 10648680), (14, 9127440), (15, 8518944), (16, 7986510), (18, 7099120), (20, 6389208), (21, 6084960), (24, 5324340), (28, 4563720), (30, 4259472), (32, 3993255), (35, 3650976), (36, 3549560), (40, 3194604), (42, 3042480), (45, 2839648), (48, 2662170), (49, 2607840), (56, 2281860), (60, 2129736), (63, 2028320), (70, 1825488), (72, 1774780), (80, 1597302), (84, 1521240), (90, 1419824), (96, 1331085), (98, 1303920), (105, 1216992), (112, 1140930), (120, 1064868), (126, 1014160), (140, 912744), (144, 887390), (147, 869280), (160, 798651), (168, 760620), (180, 709912), (196, 651960), (210, 608496), (224, 570465), (240, 532434), (245, 521568), (252, 507080), (280, 456372), (288, 443695), (294, 434640), (315, 405664), (336, 380310), (360, 354956), (392, 325980), (420, 304248), (441, 289760), (480, 266217), (490, 260784), (504, 253540), (560, 228186), (588, 217320), (630, 202832), (672, 190155), (720, 177478), (735, 173856), (784, 162990), (840, 152124), (882, 144880), (980, 130392), (1008, 126770), (1120, 114093), (1176, 108660), (1260, 101416), (1440, 88739), (1470, 86928), (1568, 81495), (1680, 76062), (1764, 72440), (1811, 70560), (1960, 65196), (2016, 63385), (2205, 57952), (2352, 54330), (2520, 50708), (2940, 43464), (3360, 38031), (3528, 36220), (3622, 35280), (3920, 32598), (4410, 28976), (4704, 27165), (5040, 25354), (5433, 23520), (5880, 21732), (7056, 18110), (7244, 17640), (7840, 16299), (8820, 14488), (9055, 14112), (10080, 12677), (10866, 11760)]