30456480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{593}}^1$

素因数の和:718

約数の個数: 96

約数和(自身を含む): 96997824

約数和(自身を除く): 66541344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 107, 120, 160, 214, 240, 321, 428, 480, 535, 593, 642, 856, 1070, 1186, 1284, 1605, 1712, 1779, 2140, 2372, 2568, 2965, 3210, 3424, 3558, 4280, 4744, 5136, 5930, 6420, 7116, 8560, 8895, 9488, 10272, 11860, 12840, 14232, 17120, 17790, 18976, 23720, 25680, 28464, 35580, 47440, 51360, 56928, 63451, 71160, 94880, 126902, 142320, 190353, 253804, 284640, 317255, 380706, 507608, 634510, 761412, 951765, 1015216, 1269020, 1522824, 1903530, 2030432, 2538040, 3045648, 3807060, 5076080, 6091296, 7614120, 10152160, 15228240, 30456480]

約数ペア:

[(1, 30456480), (2, 15228240), (3, 10152160), (4, 7614120), (5, 6091296), (6, 5076080), (8, 3807060), (10, 3045648), (12, 2538040), (15, 2030432), (16, 1903530), (20, 1522824), (24, 1269020), (30, 1015216), (32, 951765), (40, 761412), (48, 634510), (60, 507608), (80, 380706), (96, 317255), (107, 284640), (120, 253804), (160, 190353), (214, 142320), (240, 126902), (321, 94880), (428, 71160), (480, 63451), (535, 56928), (593, 51360), (642, 47440), (856, 35580), (1070, 28464), (1186, 25680), (1284, 23720), (1605, 18976), (1712, 17790), (1779, 17120), (2140, 14232), (2372, 12840), (2568, 11860), (2965, 10272), (3210, 9488), (3424, 8895), (3558, 8560), (4280, 7116), (4744, 6420), (5136, 5930)]