12356460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3613}}^1$

素因数の和:3647

約数の個数: 72

約数和(自身を含む): 39464880

約数和(自身を除く): 27108420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 3613, 7226, 10839, 14452, 18065, 21678, 32517, 36130, 43356, 54195, 65034, 68647, 72260, 108390, 130068, 137294, 162585, 205941, 216780, 274588, 325170, 343235, 411882, 617823, 650340, 686470, 823764, 1029705, 1235646, 1372940, 2059410, 2471292, 3089115, 4118820, 6178230, 12356460]

約数ペア:

[(1, 12356460), (2, 6178230), (3, 4118820), (4, 3089115), (5, 2471292), (6, 2059410), (9, 1372940), (10, 1235646), (12, 1029705), (15, 823764), (18, 686470), (19, 650340), (20, 617823), (30, 411882), (36, 343235), (38, 325170), (45, 274588), (57, 216780), (60, 205941), (76, 162585), (90, 137294), (95, 130068), (114, 108390), (171, 72260), (180, 68647), (190, 65034), (228, 54195), (285, 43356), (342, 36130), (380, 32517), (570, 21678), (684, 18065), (855, 14452), (1140, 10839), (1710, 7226), (3420, 3613)]