63480420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12161}}^1$

素因数の和:12205

約数の個数: 72

約数和(自身を含む): 199213560

約数和(自身を除く): 135733140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 12161, 24322, 36483, 48644, 60805, 72966, 109449, 121610, 145932, 182415, 218898, 243220, 352669, 364830, 437796, 547245, 705338, 729660, 1058007, 1094490, 1410676, 1763345, 2116014, 2188980, 3174021, 3526690, 4232028, 5290035, 6348042, 7053380, 10580070, 12696084, 15870105, 21160140, 31740210, 63480420]

約数ペア:

[(1, 63480420), (2, 31740210), (3, 21160140), (4, 15870105), (5, 12696084), (6, 10580070), (9, 7053380), (10, 6348042), (12, 5290035), (15, 4232028), (18, 3526690), (20, 3174021), (29, 2188980), (30, 2116014), (36, 1763345), (45, 1410676), (58, 1094490), (60, 1058007), (87, 729660), (90, 705338), (116, 547245), (145, 437796), (174, 364830), (180, 352669), (261, 243220), (290, 218898), (348, 182415), (435, 145932), (522, 121610), (580, 109449), (870, 72966), (1044, 60805), (1305, 48644), (1740, 36483), (2610, 24322), (5220, 12161)]