1323003420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{38083}}^1$

素因数の和:38291

約数の個数: 72

約数和(自身を含む): 4034009616

約数和(自身を除く): 2711006196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 193, 386, 579, 772, 965, 1158, 1737, 1930, 2316, 2895, 3474, 3860, 5790, 6948, 8685, 11580, 17370, 34740, 38083, 76166, 114249, 152332, 190415, 228498, 342747, 380830, 456996, 571245, 685494, 761660, 1142490, 1370988, 1713735, 2284980, 3427470, 6854940, 7350019, 14700038, 22050057, 29400076, 36750095, 44100114, 66150171, 73500190, 88200228, 110250285, 132300342, 147000380, 220500570, 264600684, 330750855, 441001140, 661501710, 1323003420]

約数ペア:

[(1, 1323003420), (2, 661501710), (3, 441001140), (4, 330750855), (5, 264600684), (6, 220500570), (9, 147000380), (10, 132300342), (12, 110250285), (15, 88200228), (18, 73500190), (20, 66150171), (30, 44100114), (36, 36750095), (45, 29400076), (60, 22050057), (90, 14700038), (180, 7350019), (193, 6854940), (386, 3427470), (579, 2284980), (772, 1713735), (965, 1370988), (1158, 1142490), (1737, 761660), (1930, 685494), (2316, 571245), (2895, 456996), (3474, 380830), (3860, 342747), (5790, 228498), (6948, 190415), (8685, 152332), (11580, 114249), (17370, 76166), (34740, 38083)]