142675680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{42463}}^1$

素因数の和:42488

約数の個数: 96

約数和(自身を含む): 513644544

約数和(自身を除く): 370968864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 42463, 84926, 127389, 169852, 212315, 254778, 297241, 339704, 424630, 509556, 594482, 636945, 679408, 849260, 891723, 1019112, 1188964, 1273890, 1358816, 1486205, 1698520, 1783446, 2038224, 2377928, 2547780, 2972410, 3397040, 3566892, 4076448, 4458615, 4755856, 5095560, 5944820, 6794080, 7133784, 8917230, 9511712, 10191120, 11889640, 14267568, 17834460, 20382240, 23779280, 28535136, 35668920, 47558560, 71337840, 142675680]

約数ペア:

[(1, 142675680), (2, 71337840), (3, 47558560), (4, 35668920), (5, 28535136), (6, 23779280), (7, 20382240), (8, 17834460), (10, 14267568), (12, 11889640), (14, 10191120), (15, 9511712), (16, 8917230), (20, 7133784), (21, 6794080), (24, 5944820), (28, 5095560), (30, 4755856), (32, 4458615), (35, 4076448), (40, 3566892), (42, 3397040), (48, 2972410), (56, 2547780), (60, 2377928), (70, 2038224), (80, 1783446), (84, 1698520), (96, 1486205), (105, 1358816), (112, 1273890), (120, 1188964), (140, 1019112), (160, 891723), (168, 849260), (210, 679408), (224, 636945), (240, 594482), (280, 509556), (336, 424630), (420, 339704), (480, 297241), (560, 254778), (672, 212315), (840, 169852), (1120, 127389), (1680, 84926), (3360, 42463)]