162118980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{19163}}^1$

素因数の和:19225

約数の個数: 72

約数和(自身を含む): 502250112

約数和(自身を除く): 340131132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 19163, 38326, 57489, 76652, 95815, 114978, 172467, 191630, 229956, 287445, 344934, 383260, 574890, 689868, 862335, 900661, 1149780, 1724670, 1801322, 2701983, 3449340, 3602644, 4503305, 5403966, 8105949, 9006610, 10807932, 13509915, 16211898, 18013220, 27019830, 32423796, 40529745, 54039660, 81059490, 162118980]

約数ペア:

[(1, 162118980), (2, 81059490), (3, 54039660), (4, 40529745), (5, 32423796), (6, 27019830), (9, 18013220), (10, 16211898), (12, 13509915), (15, 10807932), (18, 9006610), (20, 8105949), (30, 5403966), (36, 4503305), (45, 3602644), (47, 3449340), (60, 2701983), (90, 1801322), (94, 1724670), (141, 1149780), (180, 900661), (188, 862335), (235, 689868), (282, 574890), (423, 383260), (470, 344934), (564, 287445), (705, 229956), (846, 191630), (940, 172467), (1410, 114978), (1692, 95815), (2115, 76652), (2820, 57489), (4230, 38326), (8460, 19163)]