82764480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1181}}^1$

素因数の和:1274

約数の個数: 112

約数和(自身を含む): 266602464

約数和(自身を除く): 183837984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 146, 160, 192, 219, 240, 292, 320, 365, 438, 480, 584, 730, 876, 960, 1095, 1168, 1181, 1460, 1752, 2190, 2336, 2362, 2920, 3504, 3543, 4380, 4672, 4724, 5840, 5905, 7008, 7086, 8760, 9448, 11680, 11810, 14016, 14172, 17520, 17715, 18896, 23360, 23620, 28344, 35040, 35430, 37792, 47240, 56688, 70080, 70860, 75584, 86213, 94480, 113376, 141720, 172426, 188960, 226752, 258639, 283440, 344852, 377920, 431065, 517278, 566880, 689704, 862130, 1034556, 1133760, 1293195, 1379408, 1724260, 2069112, 2586390, 2758816, 3448520, 4138224, 5172780, 5517632, 6897040, 8276448, 10345560, 13794080, 16552896, 20691120, 27588160, 41382240, 82764480]

約数ペア:

[(1, 82764480), (2, 41382240), (3, 27588160), (4, 20691120), (5, 16552896), (6, 13794080), (8, 10345560), (10, 8276448), (12, 6897040), (15, 5517632), (16, 5172780), (20, 4138224), (24, 3448520), (30, 2758816), (32, 2586390), (40, 2069112), (48, 1724260), (60, 1379408), (64, 1293195), (73, 1133760), (80, 1034556), (96, 862130), (120, 689704), (146, 566880), (160, 517278), (192, 431065), (219, 377920), (240, 344852), (292, 283440), (320, 258639), (365, 226752), (438, 188960), (480, 172426), (584, 141720), (730, 113376), (876, 94480), (960, 86213), (1095, 75584), (1168, 70860), (1181, 70080), (1460, 56688), (1752, 47240), (2190, 37792), (2336, 35430), (2362, 35040), (2920, 28344), (3504, 23620), (3543, 23360), (4380, 18896), (4672, 17715), (4724, 17520), (5840, 14172), (5905, 14016), (7008, 11810), (7086, 11680), (8760, 9448)]