80996190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:506

約数の個数: 96

約数和(自身を含む): 218217888

約数和(自身を除く): 137221698

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 53, 55, 66, 106, 110, 121, 159, 165, 242, 265, 318, 330, 363, 421, 530, 583, 605, 726, 795, 842, 1166, 1210, 1263, 1590, 1749, 1815, 2105, 2526, 2915, 3498, 3630, 4210, 4631, 5830, 6315, 6413, 8745, 9262, 12630, 12826, 13893, 17490, 19239, 22313, 23155, 27786, 32065, 38478, 44626, 46310, 50941, 64130, 66939, 69465, 96195, 101882, 111565, 133878, 138930, 152823, 192390, 223130, 245443, 254705, 305646, 334695, 490886, 509410, 669390, 736329, 764115, 1227215, 1472658, 1528230, 2454430, 2699873, 3681645, 5399746, 7363290, 8099619, 13499365, 16199238, 26998730, 40498095, 80996190]

約数ペア:

[(1, 80996190), (2, 40498095), (3, 26998730), (5, 16199238), (6, 13499365), (10, 8099619), (11, 7363290), (15, 5399746), (22, 3681645), (30, 2699873), (33, 2454430), (53, 1528230), (55, 1472658), (66, 1227215), (106, 764115), (110, 736329), (121, 669390), (159, 509410), (165, 490886), (242, 334695), (265, 305646), (318, 254705), (330, 245443), (363, 223130), (421, 192390), (530, 152823), (583, 138930), (605, 133878), (726, 111565), (795, 101882), (842, 96195), (1166, 69465), (1210, 66939), (1263, 64130), (1590, 50941), (1749, 46310), (1815, 44626), (2105, 38478), (2526, 32065), (2915, 27786), (3498, 23155), (3630, 22313), (4210, 19239), (4631, 17490), (5830, 13893), (6315, 12826), (6413, 12630), (8745, 9262)]