163465680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{97301}}^1$

素因数の和:97324

約数の個数: 80

約数和(自身を含む): 579141504

約数和(自身を除く): 415675824

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, 97301, 194602, 291903, 389204, 486505, 583806, 681107, 778408, 973010, 1167612, 1362214, 1459515, 1556816, 1946020, 2043321, 2335224, 2724428, 2919030, 3405535, 3892040, 4086642, 4670448, 5448856, 5838060, 6811070, 7784080, 8173284, 10216605, 10897712, 11676120, 13622140, 16346568, 20433210, 23352240, 27244280, 32693136, 40866420, 54488560, 81732840, 163465680]

約数ペア:

[(1, 163465680), (2, 81732840), (3, 54488560), (4, 40866420), (5, 32693136), (6, 27244280), (7, 23352240), (8, 20433210), (10, 16346568), (12, 13622140), (14, 11676120), (15, 10897712), (16, 10216605), (20, 8173284), (21, 7784080), (24, 6811070), (28, 5838060), (30, 5448856), (35, 4670448), (40, 4086642), (42, 3892040), (48, 3405535), (56, 2919030), (60, 2724428), (70, 2335224), (80, 2043321), (84, 1946020), (105, 1556816), (112, 1459515), (120, 1362214), (140, 1167612), (168, 973010), (210, 778408), (240, 681107), (280, 583806), (336, 486505), (420, 389204), (560, 291903), (840, 194602), (1680, 97301)]