156940080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59447}}^1$

素因数の和:59474

約数の個数: 80

約数和(自身を含む): 530751744

約数和(自身を除く): 373811664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 59447, 118894, 178341, 237788, 297235, 356682, 475576, 594470, 653917, 713364, 891705, 951152, 1188940, 1307834, 1426728, 1783410, 1961751, 2377880, 2615668, 2853456, 3269585, 3566820, 3923502, 4755760, 5231336, 6539170, 7133640, 7847004, 9808755, 10462672, 13078340, 14267280, 15694008, 19617510, 26156680, 31388016, 39235020, 52313360, 78470040, 156940080]

約数ペア:

[(1, 156940080), (2, 78470040), (3, 52313360), (4, 39235020), (5, 31388016), (6, 26156680), (8, 19617510), (10, 15694008), (11, 14267280), (12, 13078340), (15, 10462672), (16, 9808755), (20, 7847004), (22, 7133640), (24, 6539170), (30, 5231336), (33, 4755760), (40, 3923502), (44, 3566820), (48, 3269585), (55, 2853456), (60, 2615668), (66, 2377880), (80, 1961751), (88, 1783410), (110, 1426728), (120, 1307834), (132, 1188940), (165, 951152), (176, 891705), (220, 713364), (240, 653917), (264, 594470), (330, 475576), (440, 356682), (528, 297235), (660, 237788), (880, 178341), (1320, 118894), (2640, 59447)]