11631420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{179}}^1$

素因数の和:232

約数の個数: 108

約数和(自身を含む): 37444680

約数和(自身を除く): 25813260

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, 179, 180, 190, 228, 285, 342, 358, 361, 380, 537, 570, 684, 716, 722, 855, 895, 1074, 1083, 1140, 1444, 1611, 1710, 1790, 1805, 2148, 2166, 2685, 3222, 3249, 3401, 3420, 3580, 3610, 4332, 5370, 5415, 6444, 6498, 6802, 7220, 8055, 10203, 10740, 10830, 12996, 13604, 16110, 16245, 17005, 20406, 21660, 30609, 32220, 32490, 34010, 40812, 51015, 61218, 64619, 64980, 68020, 102030, 122436, 129238, 153045, 193857, 204060, 258476, 306090, 323095, 387714, 581571, 612180, 646190, 775428, 969285, 1163142, 1292380, 1938570, 2326284, 2907855, 3877140, 5815710, 11631420]

約数ペア:

[(1, 11631420), (2, 5815710), (3, 3877140), (4, 2907855), (5, 2326284), (6, 1938570), (9, 1292380), (10, 1163142), (12, 969285), (15, 775428), (18, 646190), (19, 612180), (20, 581571), (30, 387714), (36, 323095), (38, 306090), (45, 258476), (57, 204060), (60, 193857), (76, 153045), (90, 129238), (95, 122436), (114, 102030), (171, 68020), (179, 64980), (180, 64619), (190, 61218), (228, 51015), (285, 40812), (342, 34010), (358, 32490), (361, 32220), (380, 30609), (537, 21660), (570, 20406), (684, 17005), (716, 16245), (722, 16110), (855, 13604), (895, 12996), (1074, 10830), (1083, 10740), (1140, 10203), (1444, 8055), (1611, 7220), (1710, 6802), (1790, 6498), (1805, 6444), (2148, 5415), (2166, 5370), (2685, 4332), (3222, 3610), (3249, 3580), (3401, 3420)]