82408680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{228913}}^1$

素因数の和:228930

約数の個数: 48

約数和(自身を含む): 267829380

約数和(自身を除く): 185420700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 228913, 457826, 686739, 915652, 1144565, 1373478, 1831304, 2060217, 2289130, 2746956, 3433695, 4120434, 4578260, 5493912, 6867390, 8240868, 9156520, 10301085, 13734780, 16481736, 20602170, 27469560, 41204340, 82408680]

約数ペア:

[(1, 82408680), (2, 41204340), (3, 27469560), (4, 20602170), (5, 16481736), (6, 13734780), (8, 10301085), (9, 9156520), (10, 8240868), (12, 6867390), (15, 5493912), (18, 4578260), (20, 4120434), (24, 3433695), (30, 2746956), (36, 2289130), (40, 2060217), (45, 1831304), (60, 1373478), (72, 1144565), (90, 915652), (120, 686739), (180, 457826), (360, 228913)]