122960340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{8647}}^1$

素因数の和:8741

約数の個数: 72

約数和(自身を含む): 377744640

約数和(自身を除く): 254784300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1422, 1580, 2370, 2844, 3555, 4740, 7110, 8647, 14220, 17294, 25941, 34588, 43235, 51882, 77823, 86470, 103764, 129705, 155646, 172940, 259410, 311292, 389115, 518820, 683113, 778230, 1366226, 1556460, 2049339, 2732452, 3415565, 4098678, 6148017, 6831130, 8197356, 10246695, 12296034, 13662260, 20493390, 24592068, 30740085, 40986780, 61480170, 122960340]

約数ペア:

[(1, 122960340), (2, 61480170), (3, 40986780), (4, 30740085), (5, 24592068), (6, 20493390), (9, 13662260), (10, 12296034), (12, 10246695), (15, 8197356), (18, 6831130), (20, 6148017), (30, 4098678), (36, 3415565), (45, 2732452), (60, 2049339), (79, 1556460), (90, 1366226), (158, 778230), (180, 683113), (237, 518820), (316, 389115), (395, 311292), (474, 259410), (711, 172940), (790, 155646), (948, 129705), (1185, 103764), (1422, 86470), (1580, 77823), (2370, 51882), (2844, 43235), (3555, 34588), (4740, 25941), (7110, 17294), (8647, 14220)]