70552920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3607}}^1$

素因数の和:3784

約数の個数: 64

約数和(自身を含む): 213016320

約数和(自身を除く): 142463400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 3260, 3607, 3912, 4890, 6520, 7214, 9780, 10821, 14428, 18035, 19560, 21642, 28856, 36070, 43284, 54105, 72140, 86568, 108210, 144280, 216420, 432840, 587941, 1175882, 1763823, 2351764, 2939705, 3527646, 4703528, 5879410, 7055292, 8819115, 11758820, 14110584, 17638230, 23517640, 35276460, 70552920]

約数ペア:

[(1, 70552920), (2, 35276460), (3, 23517640), (4, 17638230), (5, 14110584), (6, 11758820), (8, 8819115), (10, 7055292), (12, 5879410), (15, 4703528), (20, 3527646), (24, 2939705), (30, 2351764), (40, 1763823), (60, 1175882), (120, 587941), (163, 432840), (326, 216420), (489, 144280), (652, 108210), (815, 86568), (978, 72140), (1304, 54105), (1630, 43284), (1956, 36070), (2445, 28856), (3260, 21642), (3607, 19560), (3912, 18035), (4890, 14428), (6520, 10821), (7214, 9780)]