152549040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{90803}}^1$

素因数の和:90826

約数の個数: 80

約数和(自身を含む): 540465408

約数和(自身を除く): 387916368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 90803, 181606, 272409, 363212, 454015, 544818, 635621, 726424, 908030, 1089636, 1271242, 1362045, 1452848, 1816060, 1906863, 2179272, 2542484, 2724090, 3178105, 3632120, 3813726, 4358544, 5084968, 5448180, 6356210, 7264240, 7627452, 9534315, 10169936, 10896360, 12712420, 15254904, 19068630, 21792720, 25424840, 30509808, 38137260, 50849680, 76274520, 152549040]

約数ペア:

[(1, 152549040), (2, 76274520), (3, 50849680), (4, 38137260), (5, 30509808), (6, 25424840), (7, 21792720), (8, 19068630), (10, 15254904), (12, 12712420), (14, 10896360), (15, 10169936), (16, 9534315), (20, 7627452), (21, 7264240), (24, 6356210), (28, 5448180), (30, 5084968), (35, 4358544), (40, 3813726), (42, 3632120), (48, 3178105), (56, 2724090), (60, 2542484), (70, 2179272), (80, 1906863), (84, 1816060), (105, 1452848), (112, 1362045), (120, 1271242), (140, 1089636), (168, 908030), (210, 726424), (240, 635621), (280, 544818), (336, 454015), (420, 363212), (560, 272409), (840, 181606), (1680, 90803)]