69382320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41299}}^1$

素因数の和:41322

約数の個数: 80

約数和(自身を含む): 245817600

約数和(自身を除く): 176435280

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, 41299, 82598, 123897, 165196, 206495, 247794, 289093, 330392, 412990, 495588, 578186, 619485, 660784, 825980, 867279, 991176, 1156372, 1238970, 1445465, 1651960, 1734558, 1982352, 2312744, 2477940, 2890930, 3303920, 3469116, 4336395, 4625488, 4955880, 5781860, 6938232, 8672790, 9911760, 11563720, 13876464, 17345580, 23127440, 34691160, 69382320]

約数ペア:

[(1, 69382320), (2, 34691160), (3, 23127440), (4, 17345580), (5, 13876464), (6, 11563720), (7, 9911760), (8, 8672790), (10, 6938232), (12, 5781860), (14, 4955880), (15, 4625488), (16, 4336395), (20, 3469116), (21, 3303920), (24, 2890930), (28, 2477940), (30, 2312744), (35, 1982352), (40, 1734558), (42, 1651960), (48, 1445465), (56, 1238970), (60, 1156372), (70, 991176), (80, 867279), (84, 825980), (105, 660784), (112, 619485), (120, 578186), (140, 495588), (168, 412990), (210, 330392), (240, 289093), (280, 247794), (336, 206495), (420, 165196), (560, 123897), (840, 82598), (1680, 41299)]