246896280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{11243}}^1$

素因数の和:11321

約数の個数: 96

約数和(自身を含む): 815639760

約数和(自身を除く): 568743480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 7320, 10980, 11243, 21960, 22486, 33729, 44972, 56215, 67458, 89944, 101187, 112430, 134916, 168645, 202374, 224860, 269832, 337290, 404748, 449720, 505935, 674580, 685823, 809496, 1011870, 1349160, 1371646, 2023740, 2057469, 2743292, 3429115, 4047480, 4114938, 5486584, 6172407, 6858230, 8229876, 10287345, 12344814, 13716460, 16459752, 20574690, 24689628, 27432920, 30862035, 41149380, 49379256, 61724070, 82298760, 123448140, 246896280]

約数ペア:

[(1, 246896280), (2, 123448140), (3, 82298760), (4, 61724070), (5, 49379256), (6, 41149380), (8, 30862035), (9, 27432920), (10, 24689628), (12, 20574690), (15, 16459752), (18, 13716460), (20, 12344814), (24, 10287345), (30, 8229876), (36, 6858230), (40, 6172407), (45, 5486584), (60, 4114938), (61, 4047480), (72, 3429115), (90, 2743292), (120, 2057469), (122, 2023740), (180, 1371646), (183, 1349160), (244, 1011870), (305, 809496), (360, 685823), (366, 674580), (488, 505935), (549, 449720), (610, 404748), (732, 337290), (915, 269832), (1098, 224860), (1220, 202374), (1464, 168645), (1830, 134916), (2196, 112430), (2440, 101187), (2745, 89944), (3660, 67458), (4392, 56215), (5490, 44972), (7320, 33729), (10980, 22486), (11243, 21960)]