70490760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:795

約数の個数: 128

約数和(自身を含む): 228096000

約数和(自身を除く): 157605240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 43, 57, 60, 76, 86, 95, 114, 120, 129, 152, 172, 190, 215, 228, 258, 285, 344, 380, 430, 456, 516, 570, 645, 719, 760, 817, 860, 1032, 1140, 1290, 1438, 1634, 1720, 2157, 2280, 2451, 2580, 2876, 3268, 3595, 4085, 4314, 4902, 5160, 5752, 6536, 7190, 8170, 8628, 9804, 10785, 12255, 13661, 14380, 16340, 17256, 19608, 21570, 24510, 27322, 28760, 30917, 32680, 40983, 43140, 49020, 54644, 61834, 68305, 81966, 86280, 92751, 98040, 109288, 123668, 136610, 154585, 163932, 185502, 204915, 247336, 273220, 309170, 327864, 371004, 409830, 463755, 546440, 587423, 618340, 742008, 819660, 927510, 1174846, 1236680, 1639320, 1762269, 1855020, 2349692, 2937115, 3524538, 3710040, 4699384, 5874230, 7049076, 8811345, 11748460, 14098152, 17622690, 23496920, 35245380, 70490760]

約数ペア:

[(1, 70490760), (2, 35245380), (3, 23496920), (4, 17622690), (5, 14098152), (6, 11748460), (8, 8811345), (10, 7049076), (12, 5874230), (15, 4699384), (19, 3710040), (20, 3524538), (24, 2937115), (30, 2349692), (38, 1855020), (40, 1762269), (43, 1639320), (57, 1236680), (60, 1174846), (76, 927510), (86, 819660), (95, 742008), (114, 618340), (120, 587423), (129, 546440), (152, 463755), (172, 409830), (190, 371004), (215, 327864), (228, 309170), (258, 273220), (285, 247336), (344, 204915), (380, 185502), (430, 163932), (456, 154585), (516, 136610), (570, 123668), (645, 109288), (719, 98040), (760, 92751), (817, 86280), (860, 81966), (1032, 68305), (1140, 61834), (1290, 54644), (1438, 49020), (1634, 43140), (1720, 40983), (2157, 32680), (2280, 30917), (2451, 28760), (2580, 27322), (2876, 24510), (3268, 21570), (3595, 19608), (4085, 17256), (4314, 16340), (4902, 14380), (5160, 13661), (5752, 12255), (6536, 10785), (7190, 9804), (8170, 8628)]