15368702940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{28460561}}^1$

素因数の和:28460579

約数の個数: 48

約数和(自身を含む): 47813744160

約数和(自身を除く): 32445041220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 28460561, 56921122, 85381683, 113842244, 142302805, 170763366, 256145049, 284605610, 341526732, 426908415, 512290098, 569211220, 768435147, 853816830, 1024580196, 1280725245, 1536870294, 1707633660, 2561450490, 3073740588, 3842175735, 5122900980, 7684351470, 15368702940]

約数ペア:

[(1, 15368702940), (2, 7684351470), (3, 5122900980), (4, 3842175735), (5, 3073740588), (6, 2561450490), (9, 1707633660), (10, 1536870294), (12, 1280725245), (15, 1024580196), (18, 853816830), (20, 768435147), (27, 569211220), (30, 512290098), (36, 426908415), (45, 341526732), (54, 284605610), (60, 256145049), (90, 170763366), (108, 142302805), (135, 113842244), (180, 85381683), (270, 56921122), (540, 28460561)]