36497920

素因数分解:

$2^9\times 5^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:345

約数の個数: 80

約数和(自身を含む): 89492040

約数和(自身を除く): 52994120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 256, 265, 269, 320, 424, 512, 530, 538, 640, 848, 1060, 1076, 1280, 1345, 1696, 2120, 2152, 2560, 2690, 3392, 4240, 4304, 5380, 6784, 8480, 8608, 10760, 13568, 14257, 16960, 17216, 21520, 27136, 28514, 33920, 34432, 43040, 57028, 67840, 68864, 71285, 86080, 114056, 135680, 137728, 142570, 172160, 228112, 285140, 344320, 456224, 570280, 688640, 912448, 1140560, 1824896, 2281120, 3649792, 4562240, 7299584, 9124480, 18248960, 36497920]

約数ペア:

[(1, 36497920), (2, 18248960), (4, 9124480), (5, 7299584), (8, 4562240), (10, 3649792), (16, 2281120), (20, 1824896), (32, 1140560), (40, 912448), (53, 688640), (64, 570280), (80, 456224), (106, 344320), (128, 285140), (160, 228112), (212, 172160), (256, 142570), (265, 137728), (269, 135680), (320, 114056), (424, 86080), (512, 71285), (530, 68864), (538, 67840), (640, 57028), (848, 43040), (1060, 34432), (1076, 33920), (1280, 28514), (1345, 27136), (1696, 21520), (2120, 17216), (2152, 16960), (2560, 14257), (2690, 13568), (3392, 10760), (4240, 8608), (4304, 8480), (5380, 6784)]