91370520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{719}}^1$

素因数の和:1089

約数の個数: 96

約数和(自身を含む): 298209600

約数和(自身を除く): 206839080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 353, 360, 706, 719, 1059, 1412, 1438, 1765, 2118, 2157, 2824, 2876, 3177, 3530, 3595, 4236, 4314, 5295, 5752, 6354, 6471, 7060, 7190, 8472, 8628, 10590, 10785, 12708, 12942, 14120, 14380, 15885, 17256, 21180, 21570, 25416, 25884, 28760, 31770, 32355, 42360, 43140, 51768, 63540, 64710, 86280, 127080, 129420, 253807, 258840, 507614, 761421, 1015228, 1269035, 1522842, 2030456, 2284263, 2538070, 3045684, 3807105, 4568526, 5076140, 6091368, 7614210, 9137052, 10152280, 11421315, 15228420, 18274104, 22842630, 30456840, 45685260, 91370520]

約数ペア:

[(1, 91370520), (2, 45685260), (3, 30456840), (4, 22842630), (5, 18274104), (6, 15228420), (8, 11421315), (9, 10152280), (10, 9137052), (12, 7614210), (15, 6091368), (18, 5076140), (20, 4568526), (24, 3807105), (30, 3045684), (36, 2538070), (40, 2284263), (45, 2030456), (60, 1522842), (72, 1269035), (90, 1015228), (120, 761421), (180, 507614), (353, 258840), (360, 253807), (706, 129420), (719, 127080), (1059, 86280), (1412, 64710), (1438, 63540), (1765, 51768), (2118, 43140), (2157, 42360), (2824, 32355), (2876, 31770), (3177, 28760), (3530, 25884), (3595, 25416), (4236, 21570), (4314, 21180), (5295, 17256), (5752, 15885), (6354, 14380), (6471, 14120), (7060, 12942), (7190, 12708), (8472, 10785), (8628, 10590)]