53397360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:500

約数の個数: 160

約数和(自身を含む): 187488000

約数和(自身を除く): 134090640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 59, 60, 72, 80, 90, 108, 118, 120, 135, 144, 177, 180, 216, 236, 240, 270, 295, 354, 360, 419, 432, 472, 531, 540, 590, 708, 720, 838, 885, 944, 1062, 1080, 1180, 1257, 1416, 1593, 1676, 1770, 2095, 2124, 2160, 2360, 2514, 2655, 2832, 3186, 3352, 3540, 3771, 4190, 4248, 4720, 5028, 5310, 6285, 6372, 6704, 7080, 7542, 7965, 8380, 8496, 10056, 10620, 11313, 12570, 12744, 14160, 15084, 15930, 16760, 18855, 20112, 21240, 22626, 24721, 25140, 25488, 30168, 31860, 33520, 37710, 42480, 45252, 49442, 50280, 56565, 60336, 63720, 74163, 75420, 90504, 98884, 100560, 113130, 123605, 127440, 148326, 150840, 181008, 197768, 222489, 226260, 247210, 296652, 301680, 370815, 395536, 444978, 452520, 494420, 593304, 667467, 741630, 889956, 905040, 988840, 1112445, 1186608, 1334934, 1483260, 1779912, 1977680, 2224890, 2669868, 2966520, 3337335, 3559824, 4449780, 5339736, 5933040, 6674670, 8899560, 10679472, 13349340, 17799120, 26698680, 53397360]

約数ペア:

[(1, 53397360), (2, 26698680), (3, 17799120), (4, 13349340), (5, 10679472), (6, 8899560), (8, 6674670), (9, 5933040), (10, 5339736), (12, 4449780), (15, 3559824), (16, 3337335), (18, 2966520), (20, 2669868), (24, 2224890), (27, 1977680), (30, 1779912), (36, 1483260), (40, 1334934), (45, 1186608), (48, 1112445), (54, 988840), (59, 905040), (60, 889956), (72, 741630), (80, 667467), (90, 593304), (108, 494420), (118, 452520), (120, 444978), (135, 395536), (144, 370815), (177, 301680), (180, 296652), (216, 247210), (236, 226260), (240, 222489), (270, 197768), (295, 181008), (354, 150840), (360, 148326), (419, 127440), (432, 123605), (472, 113130), (531, 100560), (540, 98884), (590, 90504), (708, 75420), (720, 74163), (838, 63720), (885, 60336), (944, 56565), (1062, 50280), (1080, 49442), (1180, 45252), (1257, 42480), (1416, 37710), (1593, 33520), (1676, 31860), (1770, 30168), (2095, 25488), (2124, 25140), (2160, 24721), (2360, 22626), (2514, 21240), (2655, 20112), (2832, 18855), (3186, 16760), (3352, 15930), (3540, 15084), (3771, 14160), (4190, 12744), (4248, 12570), (4720, 11313), (5028, 10620), (5310, 10056), (6285, 8496), (6372, 8380), (6704, 7965), (7080, 7542)]