8490814320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1538191}}^1$

素因数の和:1538230

約数の個数: 80

約数和(自身を含む): 27465956352

約数和(自身を除く): 18975142032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 1538191, 3076382, 4614573, 6152764, 7690955, 9229146, 12305528, 15381910, 18458292, 23072865, 24611056, 30763820, 35378393, 36916584, 46145730, 61527640, 70756786, 73833168, 92291460, 106135179, 123055280, 141513572, 176891965, 184582920, 212270358, 283027144, 353783930, 369165840, 424540716, 530675895, 566054288, 707567860, 849081432, 1061351790, 1415135720, 1698162864, 2122703580, 2830271440, 4245407160, 8490814320]

約数ペア:

[(1, 8490814320), (2, 4245407160), (3, 2830271440), (4, 2122703580), (5, 1698162864), (6, 1415135720), (8, 1061351790), (10, 849081432), (12, 707567860), (15, 566054288), (16, 530675895), (20, 424540716), (23, 369165840), (24, 353783930), (30, 283027144), (40, 212270358), (46, 184582920), (48, 176891965), (60, 141513572), (69, 123055280), (80, 106135179), (92, 92291460), (115, 73833168), (120, 70756786), (138, 61527640), (184, 46145730), (230, 36916584), (240, 35378393), (276, 30763820), (345, 24611056), (368, 23072865), (460, 18458292), (552, 15381910), (690, 12305528), (920, 9229146), (1104, 7690955), (1380, 6152764), (1840, 4614573), (2760, 3076382), (5520, 1538191)]